Finding the Fourth Proportional to 16,047.24, 24,074.80 and 5,517.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,047.24 : 24,074.80 = 5,517.42 : x
2. Step 2: Convert to fraction form
   16,047.24/24,074.80 = 5,517.42/x
3. Step 3: Cross multiply
   16,047.24x = 24,074.80 × 5,517.42
4. Step 4: Simplify right side
   16,047.24x = 132,830,783.02
5. Step 5: Solve for x
   x = 132,830,783.02/16,047.24
6. Step 6: Final answer
   x = 8,277.48