Finding the Fourth Proportional to 9,002.99, 12,424.11 and 5,023.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,002.99 : 12,424.11 = 5,023.86 : x
2. Step 2: Convert to fraction form
   9,002.99/12,424.11 = 5,023.86/x
3. Step 3: Cross multiply
   9,002.99x = 12,424.11 × 5,023.86
4. Step 4: Simplify right side
   9,002.99x = 62,416,989.26
5. Step 5: Solve for x
   x = 62,416,989.26/9,002.99
6. Step 6: Final answer
   x = 6,932.92