Finding the Fourth Proportional to 40,227.31, 55,515.17 and 24,308.69

Step by Step Solution

1. Step 1: Write the proportion equation
   40,227.31 : 55,515.17 = 24,308.69 : x
2. Step 2: Convert to fraction form
   40,227.31/55,515.17 = 24,308.69/x
3. Step 3: Cross multiply
   40,227.31x = 55,515.17 × 24,308.69
4. Step 4: Simplify right side
   40,227.31x = 1,349,500,841.02
5. Step 5: Solve for x
   x = 1,349,500,841.02/40,227.31
6. Step 6: Final answer
   x = 33,546.88