Alright, let's work through 3374 times 6992 step by step
3374 × 6992 = 6992 × (3374)
+ 6992 × 4 which equals 27968
+ 6992 × 70 resulting in 489440
+ 6992 × 300 giving us 2097600
+ 6992 × 3000 that equals 20976000

= 23591008
