Finding the Fourth Proportional to 40,331.52, 60,091.56 and 38,067.84

Step by Step Solution

1. Step 1: Write the proportion equation
   40,331.52 : 60,091.56 = 38,067.84 : x
2. Step 2: Convert to fraction form
   40,331.52/60,091.56 = 38,067.84/x
3. Step 3: Cross multiply
   40,331.52x = 60,091.56 × 38,067.84
4. Step 4: Simplify right side
   40,331.52x = 2,287,555,891.43
5. Step 5: Solve for x
   x = 2,287,555,891.43/40,331.52
6. Step 6: Final answer
   x = 56,718.81