Finding the Fourth Proportional to 111,045, 153,244.56 and 60,744

Step by Step Solution

1. Step 1: Write the proportion equation
   111,045 : 153,244.56 = 60,744 : x
2. Step 2: Convert to fraction form
   111,045/153,244.56 = 60,744/x
3. Step 3: Cross multiply
   111,045x = 153,244.56 × 60,744
4. Step 4: Simplify right side
   111,045x = 9,308,687,552.64
5. Step 5: Solve for x
   x = 9,308,687,552.64/111,045
6. Step 6: Final answer
   x = 83,828.07