Finding the Fourth Proportional to 82,333.83, 113,562.29 and 69,703.91

Step by Step Solution

1. Step 1: Write the proportion equation
   82,333.83 : 113,562.29 = 69,703.91 : x
2. Step 2: Convert to fraction form
   82,333.83/113,562.29 = 69,703.91/x
3. Step 3: Cross multiply
   82,333.83x = 113,562.29 × 69,703.91
4. Step 4: Simplify right side
   82,333.83x = 7,915,735,641.55
5. Step 5: Solve for x
   x = 7,915,735,641.55/82,333.83
6. Step 6: Final answer
   x = 96,141.96