Finding the Fourth Proportional to 16,079.52, 24,119.04 and 4,392.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,079.52 : 24,119.04 = 4,392.72 : x
2. Step 2: Convert to fraction form
   16,079.52/24,119.04 = 4,392.72/x
3. Step 3: Cross multiply
   16,079.52x = 24,119.04 × 4,392.72
4. Step 4: Simplify right side
   16,079.52x = 105,948,189.39
5. Step 5: Solve for x
   x = 105,948,189.39/16,079.52
6. Step 6: Final answer
   x = 6,589.01