Please review Pro Forma Financial Statements (Chapter Four) via the following Websites, which are a good starting point, Market Watch-Wall Street Journal & Financial Times.The discussion in this assignment should focus on future bond and stock valuation.Please explain by use of structural valuation concepts and using at least three different companies and their websites from these major companies, Alphabet, Apple, Berkshire-Hathaway, Cigna, Facebook, General Electric, and Royal Dutch Shell. Review their three basic financial statements. What did you learn?What was interesting and how does it apply to our study of future bond and stock valuations?