Finding the Fourth Proportional to 16,280.27, 24,420.93 and 5,606.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,280.27 : 24,420.93 = 5,606.52 : x
2. Step 2: Convert to fraction form
   16,280.27/24,420.93 = 5,606.52/x
3. Step 3: Cross multiply
   16,280.27x = 24,420.93 × 5,606.52
4. Step 4: Simplify right side
   16,280.27x = 136,916,432.46
5. Step 5: Solve for x
   x = 136,916,432.46/16,280.27
6. Step 6: Final answer
   x = 8,409.96