Suppose a biotech company in Boston, Massachusetts, completes an $$87\mathrm{.}75$ million IPO priced to the public at $$75$ per share. The firm receives $$72$ per share, and the out$-$of$-$pocket expenses are $$360,000.$ The stock's closing price at the end of the first day is $$84.$ What is the total cost to the firm of issuing the securities$?$