Finding the Fourth Proportional to 53,651.32, 80,386.02 and 32,831.32

Step by Step Solution

1. Step 1: Write the proportion equation
   53,651.32 : 80,386.02 = 32,831.32 : x
2. Step 2: Convert to fraction form
   53,651.32/80,386.02 = 32,831.32/x
3. Step 3: Cross multiply
   53,651.32x = 80,386.02 × 32,831.32
4. Step 4: Simplify right side
   53,651.32x = 2,639,179,146.15
5. Step 5: Solve for x
   x = 2,639,179,146.15/53,651.32
6. Step 6: Final answer
   x = 49,191.32