Finding the Fourth Proportional to 91,707.86, 126,510.27 and 59,895.38

Step by Step Solution

1. Step 1: Write the proportion equation
   91,707.86 : 126,510.27 = 59,895.38 : x
2. Step 2: Convert to fraction form
   91,707.86/126,510.27 = 59,895.38/x
3. Step 3: Cross multiply
   91,707.86x = 126,510.27 × 59,895.38
4. Step 4: Simplify right side
   91,707.86x = 7,577,380,695.55
5. Step 5: Solve for x
   x = 7,577,380,695.55/91,707.86
6. Step 6: Final answer
   x = 82,625.20