Finding the Third Proportional to 6,377,614.50 and 13,606,665

Step by Step Solution

1. Step 1: Write the proportion equation
   6,377,614.50 : 13,606,665 = 13,606,665 : x
2. Step 2: Convert to fraction form
   6,377,614.50/13,606,665 = 13,606,665/x
3. Step 3: Cross multiply
   6,377,614.50x = 13,606,665 × 13,606,665
4. Step 4: Simplify right side
   6,377,614.50x = 185,141,332,422,225
5. Step 5: Solve for x
   x = 185,141,332,422,225/6,377,614.50
6. Step 6: Final answer
   x = 29,029,871.97