Finding the Fourth Proportional to 111,250.80, 153,524.16 and 68,798.16

Step by Step Solution

1. Step 1: Write the proportion equation
   111,250.80 : 153,524.16 = 68,798.16 : x
2. Step 2: Convert to fraction form
   111,250.80/153,524.16 = 68,798.16/x
3. Step 3: Cross multiply
   111,250.80x = 153,524.16 × 68,798.16
4. Step 4: Simplify right side
   111,250.80x = 10,562,179,723.55
5. Step 5: Solve for x
   x = 10,562,179,723.55/111,250.80
6. Step 6: Final answer
   x = 94,940.26