Finding the Fourth Proportional to 111,737.34, 154,200.56 and 60,753.50

Step by Step Solution

1. Step 1: Write the proportion equation
   111,737.34 : 154,200.56 = 60,753.50 : x
2. Step 2: Convert to fraction form
   111,737.34/154,200.56 = 60,753.50/x
3. Step 3: Cross multiply
   111,737.34x = 154,200.56 × 60,753.50
4. Step 4: Simplify right side
   111,737.34x = 9,368,223,721.96
5. Step 5: Solve for x
   x = 9,368,223,721.96/111,737.34
6. Step 6: Final answer
   x = 83,841.48