Alright, let's work through 4456 times 4810 step by step
4456 × 4810 = 4810 × (4456)
+ 4810 × 6 producing 28860
+ 4810 × 50 giving us 240500
+ 4810 × 400 that is equal 1924000
+ 4810 × 4000 resulting in 19240000

= 21433360
