Finding the Fourth Proportional to 6,024.38, 8,317.28 and 3,932.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,024.38 : 8,317.28 = 3,932.15 : x
2. Step 2: Convert to fraction form
   6,024.38/8,317.28 = 3,932.15/x
3. Step 3: Cross multiply
   6,024.38x = 8,317.28 × 3,932.15
4. Step 4: Simplify right side
   6,024.38x = 32,704,760.80
5. Step 5: Solve for x
   x = 32,704,760.80/6,024.38
6. Step 6: Final answer
   x = 5,428.74