Strong earnings from Amazon and a boost to the company's stock have made its founder, Jeff Bezos, the world's third richest man, according to Forbes. Mr Bezos's owns 18% of Amazon's shares, which rose 2% in trading on Thursday. Forbes estimated his fortune to be $65.3bn (£49.6bn). Amazon's revenue beat analysts' expectations, climbing 31% from last year to $30.4bn in the second