Alright, let's work through 72630103 times 48893122 step by step
72630103 × 48893122 = 48893122 × (72630103)
+ 48893122 × 3 that results in 146679366
+ 48893122 × 00 which equals 0
+ 48893122 × 100 that results in 4889312200
+ 48893122 × 0000 that is equal 0
+ 48893122 × 30000 yielding 1466793660000
+ 48893122 × 600000 resulting in 29335873200000
+ 48893122 × 2000000 giving us 97786244000000
+ 48893122 × 70000000 which equals 3422518540000000

= 3551112486851566
