Finding the Fourth Proportional to 40,480.06, 55,841.25 and 32,934.82

Step by Step Solution

1. Step 1: Write the proportion equation
   40,480.06 : 55,841.25 = 32,934.82 : x
2. Step 2: Convert to fraction form
   40,480.06/55,841.25 = 32,934.82/x
3. Step 3: Cross multiply
   40,480.06x = 55,841.25 × 32,934.82
4. Step 4: Simplify right side
   40,480.06x = 1,839,121,517.33
5. Step 5: Solve for x
   x = 1,839,121,517.33/40,480.06
6. Step 6: Final answer
   x = 45,432.78