Finding the Third Proportional to 6,154,088.91 and 13,391,836.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,154,088.91 : 13,391,836.31 = 13,391,836.31 : x
2. Step 2: Convert to fraction form
   6,154,088.91/13,391,836.31 = 13,391,836.31/x
3. Step 3: Cross multiply
   6,154,088.91x = 13,391,836.31 × 13,391,836.31
4. Step 4: Simplify right side
   6,154,088.91x = 179,341,279,820,793.59
5. Step 5: Solve for x
   x = 179,341,279,820,793.59/6,154,088.91
6. Step 6: Final answer
   x = 29,141,808.41