Finding the Fourth Proportional to 14,423.94, 19,900.35 and 8,049.48

Step by Step Solution

1. Step 1: Write the proportion equation
   14,423.94 : 19,900.35 = 8,049.48 : x
2. Step 2: Convert to fraction form
   14,423.94/19,900.35 = 8,049.48/x
3. Step 3: Cross multiply
   14,423.94x = 19,900.35 × 8,049.48
4. Step 4: Simplify right side
   14,423.94x = 160,187,469.32
5. Step 5: Solve for x
   x = 160,187,469.32/14,423.94
6. Step 6: Final answer
   x = 11,105.67