Finding the Fourth Proportional to 95,741.05, 132,078.31 and 61,760.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,741.05 : 132,078.31 = 61,760.50 : x
2. Step 2: Convert to fraction form
   95,741.05/132,078.31 = 61,760.50/x
3. Step 3: Cross multiply
   95,741.05x = 132,078.31 × 61,760.50
4. Step 4: Simplify right side
   95,741.05x = 8,157,222,007.04
5. Step 5: Solve for x
   x = 8,157,222,007.04/95,741.05
6. Step 6: Final answer
   x = 85,200.88