Finding the Third Proportional to 3,231,602 and 4,914,552

Step by Step Solution

1. Step 1: Write the proportion equation
   3,231,602 : 4,914,552 = 4,914,552 : x
2. Step 2: Convert to fraction form
   3,231,602/4,914,552 = 4,914,552/x
3. Step 3: Cross multiply
   3,231,602x = 4,914,552 × 4,914,552
4. Step 4: Simplify right side
   3,231,602x = 24,152,821,360,704
5. Step 5: Solve for x
   x = 24,152,821,360,704/3,231,602
6. Step 6: Final answer
   x = 7,473,946.78