Access a specific value in xml file

Hello, I have bought wp all import with woocommerce and i need access a value in the following xml format. The xml has properties i need to use to map it to individual fields.

I want set indiviual field _woosea_gender to value of <propid>41</propid> (Männer/Frauen etc.)

    <properties>
      <prop>
        <propid>144</propid>
        <property>Benutzerlevel</property>
        <valueid>796</valueid>
        <values>
          <value>
            <id>796</id>
            <title>More Experienced</title>
          </value>
        </values>
        <value>More Experienced</value>
      </prop>
      <prop>
        <propid>41</propid>
        <property>Geeignet für</property>
        <valueid>230</valueid>
        <values>
          <value>
            <id>230</id>
            <title>Männer</title>
          </value>
        </values>
        <value>Männer</value>
      </prop>
      <prop>
        <propid>25</propid>
        <property>Farbe</property>
        <valueid>209</valueid>
        <values>
          <value>
            <id>209</id>
            <title>Schwarz</title>
          </value>
        </values>
        <value>Schwarz</value>
      </prop>
    </properties>

The <prop> element is on a different number in each item, so I can’t just drag and drop it to my field. I need to access the <value> of the <prop> element by the <propid>. The <propid> is always the same for the value I need to use in my custom attribute field.

Thanks for any help