Finding the Third Proportional to 6,553,472 and 10,258,256

Step by Step Solution

1. Step 1: Write the proportion equation
   6,553,472 : 10,258,256 = 10,258,256 : x
2. Step 2: Convert to fraction form
   6,553,472/10,258,256 = 10,258,256/x
3. Step 3: Cross multiply
   6,553,472x = 10,258,256 × 10,258,256
4. Step 4: Simplify right side
   6,553,472x = 105,231,816,161,536
5. Step 5: Solve for x
   x = 105,231,816,161,536/6,553,472
6. Step 6: Final answer
   x = 16,057,414.48