Finding the Fourth Proportional to 88,196.92, 132,120.42 and 41,307.64

Step by Step Solution

1. Step 1: Write the proportion equation
   88,196.92 : 132,120.42 = 41,307.64 : x
2. Step 2: Convert to fraction form
   88,196.92/132,120.42 = 41,307.64/x
3. Step 3: Cross multiply
   88,196.92x = 132,120.42 × 41,307.64
4. Step 4: Simplify right side
   88,196.92x = 5,457,582,746.01
5. Step 5: Solve for x
   x = 5,457,582,746.01/88,196.92
6. Step 6: Final answer
   x = 61,879.52