As an entrepreneur launching a startup, your research can lead to a technology with a potential market value of $$25$ million if successful. However, if the research fails, its value would be zero. To secure funding for your research, you require an initial capital infusion of $$2,59$ million. Investors are prepared to invest $$2,59$ million in return for a $0,21\%$ stake in the firm's unlevered equity. What is the total market value of the firm before introducing any debt?