Finding the Fourth Proportional to 111,048.25, 153,250.24 and 60,747.25

Step by Step Solution

1. Step 1: Write the proportion equation
   111,048.25 : 153,250.24 = 60,747.25 : x
2. Step 2: Convert to fraction form
   111,048.25/153,250.24 = 60,747.25/x
3. Step 3: Cross multiply
   111,048.25x = 153,250.24 × 60,747.25
4. Step 4: Simplify right side
   111,048.25x = 9,309,530,717.77
5. Step 5: Solve for x
   x = 9,309,530,717.77/111,048.25
6. Step 6: Final answer
   x = 83,833.21