Finding the Fourth Proportional to 16,101.84, 24,144.12 and 5,712.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,101.84 : 24,144.12 = 5,712.24 : x
2. Step 2: Convert to fraction form
   16,101.84/24,144.12 = 5,712.24/x
3. Step 3: Cross multiply
   16,101.84x = 24,144.12 × 5,712.24
4. Step 4: Simplify right side
   16,101.84x = 137,917,008.03
5. Step 5: Solve for x
   x = 137,917,008.03/16,101.84
6. Step 6: Final answer
   x = 8,565.29