Finding the Fourth Proportional to 111,093.20, 153,308.04 and 60,793.04

Step by Step Solution

1. Step 1: Write the proportion equation
   111,093.20 : 153,308.04 = 60,793.04 : x
2. Step 2: Convert to fraction form
   111,093.20/153,308.04 = 60,793.04/x
3. Step 3: Cross multiply
   111,093.20x = 153,308.04 × 60,793.04
4. Step 4: Simplify right side
   111,093.20x = 9,320,061,808.04
5. Step 5: Solve for x
   x = 9,320,061,808.04/111,093.20
6. Step 6: Final answer
   x = 83,894.08