Finding the Fourth Proportional to 11,788.24, 16,267.89 and 6,483.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,788.24 : 16,267.89 = 6,483.10 : x
2. Step 2: Convert to fraction form
   11,788.24/16,267.89 = 6,483.10/x
3. Step 3: Cross multiply
   11,788.24x = 16,267.89 × 6,483.10
4. Step 4: Simplify right side
   11,788.24x = 105,466,357.66
5. Step 5: Solve for x
   x = 105,466,357.66/11,788.24
6. Step 6: Final answer
   x = 8,946.74