Finding the Fourth Proportional to 111,055.41, 153,260.16 and 60,754.41

Step by Step Solution

1. Step 1: Write the proportion equation
   111,055.41 : 153,260.16 = 60,754.41 : x
2. Step 2: Convert to fraction form
   111,055.41/153,260.16 = 60,754.41/x
3. Step 3: Cross multiply
   111,055.41x = 153,260.16 × 60,754.41
4. Step 4: Simplify right side
   111,055.41x = 9,311,230,597.31
5. Step 5: Solve for x
   x = 9,311,230,597.31/111,055.41
6. Step 6: Final answer
   x = 83,843.11