Finding the Fourth Proportional to 9,002.39, 12,423.92 and 5,024.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,002.39 : 12,423.92 = 5,024.27 : x
2. Step 2: Convert to fraction form
   9,002.39/12,423.92 = 5,024.27/x
3. Step 3: Cross multiply
   9,002.39x = 12,423.92 × 5,024.27
4. Step 4: Simplify right side
   9,002.39x = 62,421,134.48
5. Step 5: Solve for x
   x = 62,421,134.48/9,002.39
6. Step 6: Final answer
   x = 6,933.84