Assuming it's not tucked away in your bank, your best bet would be to contact Support - either via the ingame feature, or by sending an email to [email protected] (note: don't contact them multiple times, or using both methods - that will only complicate the process. They both end up in the same place, so neither method is faster than the other).Yes exactly same problem lvl 203 no quest from warden probably drop it without knowing I need it for the future quests.
Tell them that you are unable to get the meteoric bow quest, and that you suspect that you dropped the bow of the four winds at some time in the past. It may take a few days to hear back from them, but they should be able to help you out!