Alright, let's work through 3899 times 9434 step by step
3899 × 9434 = 9434 × (3899)
+ 9434 × 9 that equals 84906
+ 9434 × 90 that is equal 849060
+ 9434 × 800 resulting in 7547200
+ 9434 × 3000 that results in 28302000

= 36783166
