Finding the Fourth Proportional to 40,271.28, 55,572.56 and 24,147.49

Step by Step Solution

1. Step 1: Write the proportion equation
   40,271.28 : 55,572.56 = 24,147.49 : x
2. Step 2: Convert to fraction form
   40,271.28/55,572.56 = 24,147.49/x
3. Step 3: Cross multiply
   40,271.28x = 55,572.56 × 24,147.49
4. Step 4: Simplify right side
   40,271.28x = 1,341,937,559.01
5. Step 5: Solve for x
   x = 1,341,937,559.01/40,271.28
6. Step 6: Final answer
   x = 33,322.45