Finding the Fourth Proportional to 9,003.53, 12,423.62 and 5,023.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,003.53 : 12,423.62 = 5,023.87 : x
2. Step 2: Convert to fraction form
   9,003.53/12,423.62 = 5,023.87/x
3. Step 3: Cross multiply
   9,003.53x = 12,423.62 × 5,023.87
4. Step 4: Simplify right side
   9,003.53x = 62,414,589.69
5. Step 5: Solve for x
   x = 62,414,589.69/9,003.53
6. Step 6: Final answer
   x = 6,932.24