Finding the Fourth Proportional to 88,546.50, 132,723.59 and 43,598.79

Step by Step Solution

1. Step 1: Write the proportion equation
   88,546.50 : 132,723.59 = 43,598.79 : x
2. Step 2: Convert to fraction form
   88,546.50/132,723.59 = 43,598.79/x
3. Step 3: Cross multiply
   88,546.50x = 132,723.59 × 43,598.79
4. Step 4: Simplify right side
   88,546.50x = 5,786,587,710.46
5. Step 5: Solve for x
   x = 5,786,587,710.46/88,546.50
6. Step 6: Final answer
   x = 65,350.83