Finding the Fourth Proportional to 111,055.06, 153,258.33 and 60,754.06

Step by Step Solution

1. Step 1: Write the proportion equation
   111,055.06 : 153,258.33 = 60,754.06 : x
2. Step 2: Convert to fraction form
   111,055.06/153,258.33 = 60,754.06/x
3. Step 3: Cross multiply
   111,055.06x = 153,258.33 × 60,754.06
4. Step 4: Simplify right side
   111,055.06x = 9,311,065,776.32
5. Step 5: Solve for x
   x = 9,311,065,776.32/111,055.06
6. Step 6: Final answer
   x = 83,841.89