Finding the Fourth Proportional to 16,468.54, 24,705.20 and 5,372.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,468.54 : 24,705.20 = 5,372.49 : x
2. Step 2: Convert to fraction form
   16,468.54/24,705.20 = 5,372.49/x
3. Step 3: Cross multiply
   16,468.54x = 24,705.20 × 5,372.49
4. Step 4: Simplify right side
   16,468.54x = 132,728,546.02
5. Step 5: Solve for x
   x = 132,728,546.02/16,468.54
6. Step 6: Final answer
   x = 8,059.52