Finding the Fourth Proportional to 16,085.24, 24,127.72 and 4,398.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,085.24 : 24,127.72 = 4,398.43 : x
2. Step 2: Convert to fraction form
   16,085.24/24,127.72 = 4,398.43/x
3. Step 3: Cross multiply
   16,085.24x = 24,127.72 × 4,398.43
4. Step 4: Simplify right side
   16,085.24x = 106,124,087.48
5. Step 5: Solve for x
   x = 106,124,087.48/16,085.24
6. Step 6: Final answer
   x = 6,597.61