Finding the Fourth Proportional to 11,175.24, 16,766.12 and 5,336.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,175.24 : 16,766.12 = 5,336.76 : x
2. Step 2: Convert to fraction form
   11,175.24/16,766.12 = 5,336.76/x
3. Step 3: Cross multiply
   11,175.24x = 16,766.12 × 5,336.76
4. Step 4: Simplify right side
   11,175.24x = 89,476,758.57
5. Step 5: Solve for x
   x = 89,476,758.57/11,175.24
6. Step 6: Final answer
   x = 8,006.70