Finding the Fourth Proportional to 185,150.30, 255,550.59 and 131,452.16

Step by Step Solution

1. Step 1: Write the proportion equation
   185,150.30 : 255,550.59 = 131,452.16 : x
2. Step 2: Convert to fraction form
   185,150.30/255,550.59 = 131,452.16/x
3. Step 3: Cross multiply
   185,150.30x = 255,550.59 × 131,452.16
4. Step 4: Simplify right side
   185,150.30x = 33,592,675,767.02
5. Step 5: Solve for x
   x = 33,592,675,767.02/185,150.30
6. Step 6: Final answer
   x = 181,434.63