Turtle Co$.$ has a total debt ratio of $0\mathrm{.}78.$ The company is considering building a new plant for $$75$ million. When the company issues new equity, it incurs a flotation cost of $9\%.$ The flotation cost on new debt is $4\%.$ Calculate the cost of the plant, including flotation costs. $($Round to $2$ decimals and enter the full value,e$.$g$.5$ million must be entered as $5,000,000)$