Alright, let's work through 7634 times 1672 step by step
7634 × 1672 = 1672 × (7634)
+ 1672 × 4 what gives us 6688
+ 1672 × 30 yielding 50160
+ 1672 × 600 yielding 1003200
+ 1672 × 7000 that equals 11704000

= 12764048
