Finding the Fourth Proportional to 111,086.14, 153,302.73 and 60,785.14

Step by Step Solution

1. Step 1: Write the proportion equation
   111,086.14 : 153,302.73 = 60,785.14 : x
2. Step 2: Convert to fraction form
   111,086.14/153,302.73 = 60,785.14/x
3. Step 3: Cross multiply
   111,086.14x = 153,302.73 × 60,785.14
4. Step 4: Simplify right side
   111,086.14x = 9,318,527,905.43
5. Step 5: Solve for x
   x = 9,318,527,905.43/111,086.14
6. Step 6: Final answer
   x = 83,885.60