Alright, let's work through 4909 times 7723 step by step
4909 × 7723 = 7723 × (4909)
+ 7723 × 9 resulting in 69507
+ 7723 × 00 giving us 0
+ 7723 × 900 that is equal 6950700
+ 7723 × 4000 yielding 30892000

= 37912207
