Finding the Fourth Proportional to 16,048.23, 24,076.29 and 5,518.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,048.23 : 24,076.29 = 5,518.41 : x
2. Step 2: Convert to fraction form
   16,048.23/24,076.29 = 5,518.41/x
3. Step 3: Cross multiply
   16,048.23x = 24,076.29 × 5,518.41
4. Step 4: Simplify right side
   16,048.23x = 132,862,839.50
5. Step 5: Solve for x
   x = 132,862,839.50/16,048.23
6. Step 6: Final answer
   x = 8,278.97