Finding the Fourth Proportional to 16,280.16, 24,420.27 and 5,889.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,280.16 : 24,420.27 = 5,889.48 : x
2. Step 2: Convert to fraction form
   16,280.16/24,420.27 = 5,889.48/x
3. Step 3: Cross multiply
   16,280.16x = 24,420.27 × 5,889.48
4. Step 4: Simplify right side
   16,280.16x = 143,822,691.76
5. Step 5: Solve for x
   x = 143,822,691.76/16,280.16
6. Step 6: Final answer
   x = 8,834.23