Finding the Fourth Proportional to 111,083.52, 153,294.98 and 60,782.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111,083.52 : 153,294.98 = 60,782.52 : x
2. Step 2: Convert to fraction form
   111,083.52/153,294.98 = 60,782.52/x
3. Step 3: Cross multiply
   111,083.52x = 153,294.98 × 60,782.52
4. Step 4: Simplify right side
   111,083.52x = 9,317,655,187.75
5. Step 5: Solve for x
   x = 9,317,655,187.75/111,083.52
6. Step 6: Final answer
   x = 83,879.73