A call option is currently selling for $5.30. It has a strike price of $60 and six months to maturity. A put option with the same strike price sells for $7.80. The risk-free rate is 4.3 percent, and the stock will pay a dividend of $2.80 in three months. What is the current stock price? (Do not round intermediate calculations. Round your answer to 2 decimal places. Omit the "$" sign in your response.)