Finding the Fourth Proportional to 16,028.85, 24,046.04 and 7,147.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,028.85 : 24,046.04 = 7,147.34 : x
2. Step 2: Convert to fraction form
   16,028.85/24,046.04 = 7,147.34/x
3. Step 3: Cross multiply
   16,028.85x = 24,046.04 × 7,147.34
4. Step 4: Simplify right side
   16,028.85x = 171,865,103.30
5. Step 5: Solve for x
   x = 171,865,103.30/16,028.85
6. Step 6: Final answer
   x = 10,722.24