Alright, let's work through 61205794 times 54117321 step by step
61205794 × 54117321 = 54117321 × (61205794)
+ 54117321 × 4 that equals 216469284
+ 54117321 × 90 which equals 4870558890
+ 54117321 × 700 that equals 37882124700
+ 54117321 × 5000 that equals 270586605000
+ 54117321 × 00000 that is equal 0
+ 54117321 × 200000 giving us 10823464200000
+ 54117321 × 1000000 that is equal 54117321000000
+ 54117321 × 60000000 producing 3247039260000000

= 3312293600957874
