Finding the Fourth Proportional to 88,082.48, 132,145.32 and 41,280.80

Step by Step Solution

1. Step 1: Write the proportion equation
   88,082.48 : 132,145.32 = 41,280.80 : x
2. Step 2: Convert to fraction form
   88,082.48/132,145.32 = 41,280.80/x
3. Step 3: Cross multiply
   88,082.48x = 132,145.32 × 41,280.80
4. Step 4: Simplify right side
   88,082.48x = 5,455,064,525.86
5. Step 5: Solve for x
   x = 5,455,064,525.86/88,082.48
6. Step 6: Final answer
   x = 61,931.32