Finding the Fourth Proportional to 11,788.26, 16,267.89 and 6,483.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,788.26 : 16,267.89 = 6,483.27 : x
2. Step 2: Convert to fraction form
   11,788.26/16,267.89 = 6,483.27/x
3. Step 3: Cross multiply
   11,788.26x = 16,267.89 × 6,483.27
4. Step 4: Simplify right side
   11,788.26x = 105,469,123.20
5. Step 5: Solve for x
   x = 105,469,123.20/11,788.26
6. Step 6: Final answer
   x = 8,946.96