No Winners in Wednesday's Powerball Drawing, Jackpot Now $478 Million

— -- The jackpot for Wednesday's Powerball drawing was a whopping $422 million -- but there were no winners, a California Lottery spokesperson confirmed to ABC News early Thursday morning.

Now, the jackpot has increased to an estimated $478 million. The next drawing is Saturday.

The jackpot has steadily been increasing, thanks to nearly three months without a winner of the big prize.

The numbers drawn Wednesday were 10, 47, 50, 65, and 68. The Powerball is 24.

The chance of winning the big prize is 292.2 million-to-1, according to The Associated Press.

The big Powerball prize comes less than three weeks after a player in Indiana won a $536 million Mega Millions jackpot.