You want to be able to live in a penthouse in downtown Dallas. You can't afford one right now, but want to buy one in 13 years. You found a penthouse that would be perfect. It was listed at $5,230,672 today (and that is how much you would have to pay now). You have studied the inflation rate for real estate in Dallas, and have found that the price of comparable properties grows at about 5.72% per year. At that rate, how much will your dream penthouse be selling for in 13 years? Please enter the price to the nearest penny