Finding the Fourth Proportional to 16,160.48, 24,241.25 and 4,472.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,160.48 : 24,241.25 = 4,472.72 : x
2. Step 2: Convert to fraction form
   16,160.48/24,241.25 = 4,472.72/x
3. Step 3: Cross multiply
   16,160.48x = 24,241.25 × 4,472.72
4. Step 4: Simplify right side
   16,160.48x = 108,424,323.70
5. Step 5: Solve for x
   x = 108,424,323.70/16,160.48
6. Step 6: Final answer
   x = 6,709.23