Finding the Fourth Proportional to 16,284.24, 24,429.87 and 5,039.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,284.24 : 24,429.87 = 5,039.55 : x
2. Step 2: Convert to fraction form
   16,284.24/24,429.87 = 5,039.55/x
3. Step 3: Cross multiply
   16,284.24x = 24,429.87 × 5,039.55
4. Step 4: Simplify right side
   16,284.24x = 123,115,551.36
5. Step 5: Solve for x
   x = 123,115,551.36/16,284.24
6. Step 6: Final answer
   x = 7,560.41