Finding the Fourth Proportional to 40,839.21, 56,315.39 and 32,327.73

Step by Step Solution

1. Step 1: Write the proportion equation
   40,839.21 : 56,315.39 = 32,327.73 : x
2. Step 2: Convert to fraction form
   40,839.21/56,315.39 = 32,327.73/x
3. Step 3: Cross multiply
   40,839.21x = 56,315.39 × 32,327.73
4. Step 4: Simplify right side
   40,839.21x = 1,820,548,561.13
5. Step 5: Solve for x
   x = 1,820,548,561.13/40,839.21
6. Step 6: Final answer
   x = 44,578.45