Finding the Fourth Proportional to 16,254.86, 24,389.34 and 5,732.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,254.86 : 24,389.34 = 5,732.40 : x
2. Step 2: Convert to fraction form
   16,254.86/24,389.34 = 5,732.40/x
3. Step 3: Cross multiply
   16,254.86x = 24,389.34 × 5,732.40
4. Step 4: Simplify right side
   16,254.86x = 139,809,522.58
5. Step 5: Solve for x
   x = 139,809,522.58/16,254.86
6. Step 6: Final answer
   x = 8,601.09