Alright, let's work through 90101105 times 58992374 step by step
90101105 × 58992374 = 58992374 × (90101105)
+ 58992374 × 5 what gives us 294961870
+ 58992374 × 00 that equals 0
+ 58992374 × 100 what gives us 5899237400
+ 58992374 × 1000 that equals 58992374000
+ 58992374 × 00000 which equals 0
+ 58992374 × 100000 yielding 5899237400000
+ 58992374 × 0000000 producing 0
+ 58992374 × 90000000 producing 5309313660000000

= 5315278083973270
