Finding the Fourth Proportional to 111,182.08, 153,429.72 and 60,881.08

Step by Step Solution

1. Step 1: Write the proportion equation
   111,182.08 : 153,429.72 = 60,881.08 : x
2. Step 2: Convert to fraction form
   111,182.08/153,429.72 = 60,881.08/x
3. Step 3: Cross multiply
   111,182.08x = 153,429.72 × 60,881.08
4. Step 4: Simplify right side
   111,182.08x = 9,340,967,057.70
5. Step 5: Solve for x
   x = 9,340,967,057.70/111,182.08
6. Step 6: Final answer
   x = 84,015.04