Finding the Fourth Proportional to 16,019.76, 24,044.33 and 8,127.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,019.76 : 24,044.33 = 8,127.88 : x
2. Step 2: Convert to fraction form
   16,019.76/24,044.33 = 8,127.88/x
3. Step 3: Cross multiply
   16,019.76x = 24,044.33 × 8,127.88
4. Step 4: Simplify right side
   16,019.76x = 195,429,389.13
5. Step 5: Solve for x
   x = 195,429,389.13/16,019.76
6. Step 6: Final answer
   x = 12,199.27