In recent years, U.S. tennis participation has increased. The function
T(x) = 23.7624(1.0752)x,
Where T(x) is in millions and x is the number of years since 2006, models the number of people who had played tennis at least once in the year (Source: USTA/Coyne Public Relations). Estimate the number who had played tennis at least once in a year for 2007. Then use this function to project participation in tennis in 2014.