Finding the Fourth Proportional to 11,086.57, 16,629.91 and 3,295.99

Step by Step Solution

1. Step 1: Write the proportion equation
   11,086.57 : 16,629.91 = 3,295.99 : x
2. Step 2: Convert to fraction form
   11,086.57/16,629.91 = 3,295.99/x
3. Step 3: Cross multiply
   11,086.57x = 16,629.91 × 3,295.99
4. Step 4: Simplify right side
   11,086.57x = 54,812,029.61
5. Step 5: Solve for x
   x = 54,812,029.61/11,086.57
6. Step 6: Final answer
   x = 4,944.00