Having this high of progesterone in your body on day 21 is a good thing but it only means that you did ovulate. I have had as high as 46 on progesterone and still didn't get pg. The egg is released which is a good start but doesn't mean it is fertilized. I hope that this turns out well for you though. SSBD!
Tryingforbaby is right. A progesterone level of 10 or higher just means you ovulated. They're generally looking for a number of 10 or more in unmedicated cycles and 12 or more in medicated cycles. I've actually had a number in the 100s before and not been pregnant, but that was on fertility medication and more than one follicle