Finding the Fourth Proportional to 16,228.15, 24,340.10 and 5,134.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,228.15 : 24,340.10 = 5,134.89 : x
2. Step 2: Convert to fraction form
   16,228.15/24,340.10 = 5,134.89/x
3. Step 3: Cross multiply
   16,228.15x = 24,340.10 × 5,134.89
4. Step 4: Simplify right side
   16,228.15x = 124,983,801.69
5. Step 5: Solve for x
   x = 124,983,801.69/16,228.15
6. Step 6: Final answer
   x = 7,701.67