Finding the Fourth Proportional to 93,807.15, 140,562.50 and 75,207.93

Step by Step Solution

1. Step 1: Write the proportion equation
   93,807.15 : 140,562.50 = 75,207.93 : x
2. Step 2: Convert to fraction form
   93,807.15/140,562.50 = 75,207.93/x
3. Step 3: Cross multiply
   93,807.15x = 140,562.50 × 75,207.93
4. Step 4: Simplify right side
   93,807.15x = 10,571,414,284.59
5. Step 5: Solve for x
   x = 10,571,414,284.59/93,807.15
6. Step 6: Final answer
   x = 112,693.05