Apple and Pixar CEO Steve Jobs came in at No. 194 on this year’s installment of Forbes’ list of the richest people on the planet. Jobs’ net worth is now US$3 billion, up from $2.1 billion last year. Microsoft founder Bill Gates once again topped the list with $46.5 billion. The collective net worth of the 691 billionaires on the list is $2.2 trillion, up $300 billion from the combined worth of the 587 listed last year.