If you take a look at the source of the select
method, you can see that what it does when you pass a from
key is essentially:
find(:select, from, options).find(:option, value, options).select_option
In other words, it finds the <select>
you're interested in, then finds the <option>
within that, then calls select_option
on the <option>
node.
You've already pretty much done the first two things, I'd just rearrange them. Then you can tack the select_option
method on the end:
find('#organizationSelect').find(:xpath, 'option[2]').select_option