Finding the Fourth Proportional to 88,501.88, 132,680.81 and 41,146.84

Step by Step Solution

1. Step 1: Write the proportion equation
   88,501.88 : 132,680.81 = 41,146.84 : x
2. Step 2: Convert to fraction form
   88,501.88/132,680.81 = 41,146.84/x
3. Step 3: Cross multiply
   88,501.88x = 132,680.81 × 41,146.84
4. Step 4: Simplify right side
   88,501.88x = 5,459,396,060.14
5. Step 5: Solve for x
   x = 5,459,396,060.14/88,501.88
6. Step 6: Final answer
   x = 61,686.78