Alright, let's work through 3689 times 7962 step by step
3689 × 7962 = 7962 × (3689)
+ 7962 × 9 that equals 71658
+ 7962 × 80 that results in 636960
+ 7962 × 600 giving us 4777200
+ 7962 × 3000 that equals 23886000

= 29371818
