Finding the Fourth Proportional to 111,033.56, 153,229.94 and 60,732.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111,033.56 : 153,229.94 = 60,732.52 : x
2. Step 2: Convert to fraction form
   111,033.56/153,229.94 = 60,732.52/x
3. Step 3: Cross multiply
   111,033.56x = 153,229.94 × 60,732.52
4. Step 4: Simplify right side
   111,033.56x = 9,306,040,395.65
5. Step 5: Solve for x
   x = 9,306,040,395.65/111,033.56
6. Step 6: Final answer
   x = 83,812.86