Finding the Fourth Proportional to 113,760.06, 156,957.39 and 73,475.52

Step by Step Solution

1. Step 1: Write the proportion equation
   113,760.06 : 156,957.39 = 73,475.52 : x
2. Step 2: Convert to fraction form
   113,760.06/156,957.39 = 73,475.52/x
3. Step 3: Cross multiply
   113,760.06x = 156,957.39 × 73,475.52
4. Step 4: Simplify right side
   113,760.06x = 11,532,525,848.09
5. Step 5: Solve for x
   x = 11,532,525,848.09/113,760.06
6. Step 6: Final answer
   x = 101,375.88