Finding the Fourth Proportional to 11,086.26, 16,626.56 and 3,293.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,086.26 : 16,626.56 = 3,293.25 : x
2. Step 2: Convert to fraction form
   11,086.26/16,626.56 = 3,293.25/x
3. Step 3: Cross multiply
   11,086.26x = 16,626.56 × 3,293.25
4. Step 4: Simplify right side
   11,086.26x = 54,755,402.25
5. Step 5: Solve for x
   x = 54,755,402.25/11,086.26
6. Step 6: Final answer
   x = 4,939.03