Alright, let's work through 9996 times 4678 step by step
9996 × 4678 = 4678 × (9996)
+ 4678 × 6 that equals 28068
+ 4678 × 90 giving us 421020
+ 4678 × 900 what gives us 4210200
+ 4678 × 9000 what gives us 42102000

= 46761288
