Finding the Third Proportional to 6,813,593.69 and 10,472,962.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,813,593.69 : 10,472,962.88 = 10,472,962.88 : x
2. Step 2: Convert to fraction form
   6,813,593.69/10,472,962.88 = 10,472,962.88/x
3. Step 3: Cross multiply
   6,813,593.69x = 10,472,962.88 × 10,472,962.88
4. Step 4: Simplify right side
   6,813,593.69x = 109,682,951,381,128.27
5. Step 5: Solve for x
   x = 109,682,951,381,128.27/6,813,593.69
6. Step 6: Final answer
   x = 16,097,665.40