Alright, let's work through 5121100 times 37430823 step by step
5121100 × 37430823 = 37430823 × (5121100)
+ 37430823 × 0 what gives us 0
+ 37430823 × 00 resulting in 0
+ 37430823 × 100 yielding 3743082300
+ 37430823 × 1000 resulting in 37430823000
+ 37430823 × 20000 that equals 748616460000
+ 37430823 × 100000 resulting in 3743082300000
+ 37430823 × 5000000 producing 187154115000000

= 191686987665300
