Finding the Third Proportional to 3,730,057 and 5,472,694

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,057 : 5,472,694 = 5,472,694 : x
2. Step 2: Convert to fraction form
   3,730,057/5,472,694 = 5,472,694/x
3. Step 3: Cross multiply
   3,730,057x = 5,472,694 × 5,472,694
4. Step 4: Simplify right side
   3,730,057x = 29,950,379,617,636
5. Step 5: Solve for x
   x = 29,950,379,617,636/3,730,057
6. Step 6: Final answer
   x = 8,029,469.69