Finding the Fourth Proportional to 134,147.52, 185,046.49 and 83,759.04

Step by Step Solution

1. Step 1: Write the proportion equation
   134,147.52 : 185,046.49 = 83,759.04 : x
2. Step 2: Convert to fraction form
   134,147.52/185,046.49 = 83,759.04/x
3. Step 3: Cross multiply
   134,147.52x = 185,046.49 × 83,759.04
4. Step 4: Simplify right side
   134,147.52x = 15,499,317,029.78
5. Step 5: Solve for x
   x = 15,499,317,029.78/134,147.52
6. Step 6: Final answer
   x = 115,539.35