Finding the Fourth Proportional to 111,036.55, 153,230.00 and 60,049.34

Step by Step Solution

1. Step 1: Write the proportion equation
   111,036.55 : 153,230.00 = 60,049.34 : x
2. Step 2: Convert to fraction form
   111,036.55/153,230.00 = 60,049.34/x
3. Step 3: Cross multiply
   111,036.55x = 153,230.00 × 60,049.34
4. Step 4: Simplify right side
   111,036.55x = 9,201,359,301.80
5. Step 5: Solve for x
   x = 9,201,359,301.80/111,036.55
6. Step 6: Final answer
   x = 82,867.84