Finding the Fourth Proportional to 14,414.47, 19,892.00 and 8,126.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,414.47 : 19,892.00 = 8,126.83 : x
2. Step 2: Convert to fraction form
   14,414.47/19,892.00 = 8,126.83/x
3. Step 3: Cross multiply
   14,414.47x = 19,892.00 × 8,126.83
4. Step 4: Simplify right side
   14,414.47x = 161,658,861.73
5. Step 5: Solve for x
   x = 161,658,861.73/14,414.47
6. Step 6: Final answer
   x = 11,215.04