Finding the Fourth Proportional to 9,538,562.89, 14,307,930.82 and 2,715,133.40

Step by Step Solution

1. Step 1: Write the proportion equation
   9,538,562.89 : 14,307,930.82 = 2,715,133.40 : x
2. Step 2: Convert to fraction form
   9,538,562.89/14,307,930.82 = 2,715,133.40/x
3. Step 3: Cross multiply
   9,538,562.89x = 14,307,930.82 × 2,715,133.40
4. Step 4: Simplify right side
   9,538,562.89x = 38,847,940,782,731.73
5. Step 5: Solve for x
   x = 38,847,940,782,731.73/9,538,562.89
6. Step 6: Final answer
   x = 4,072,724.71