Finding the Fourth Proportional to 11,789.24, 16,269.27 and 6,484.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,789.24 : 16,269.27 = 6,484.10 : x
2. Step 2: Convert to fraction form
   11,789.24/16,269.27 = 6,484.10/x
3. Step 3: Cross multiply
   11,789.24x = 16,269.27 × 6,484.10
4. Step 4: Simplify right side
   11,789.24x = 105,491,573.61
5. Step 5: Solve for x
   x = 105,491,573.61/11,789.24
6. Step 6: Final answer
   x = 8,948.12