Finding the Third Proportional to 4,994,208 and 7,477,632

Step by Step Solution

1. Step 1: Write the proportion equation
   4,994,208 : 7,477,632 = 7,477,632 : x
2. Step 2: Convert to fraction form
   4,994,208/7,477,632 = 7,477,632/x
3. Step 3: Cross multiply
   4,994,208x = 7,477,632 × 7,477,632
4. Step 4: Simplify right side
   4,994,208x = 55,914,980,327,424
5. Step 5: Solve for x
   x = 55,914,980,327,424/4,994,208
6. Step 6: Final answer
   x = 11,195,965.47