Finding the Fourth Proportional to 8,452,901.15, 12,679,877.69 and 3,061,598.28

Step by Step Solution

1. Step 1: Write the proportion equation
   8,452,901.15 : 12,679,877.69 = 3,061,598.28 : x
2. Step 2: Convert to fraction form
   8,452,901.15/12,679,877.69 = 3,061,598.28/x
3. Step 3: Cross multiply
   8,452,901.15x = 12,679,877.69 × 3,061,598.28
4. Step 4: Simplify right side
   8,452,901.15x = 38,820,691,711,006.38
5. Step 5: Solve for x
   x = 38,820,691,711,006.38/8,452,901.15
6. Step 6: Final answer
   x = 4,592,587.92