Finding the Fourth Proportional to 11,022.89, 16,535.73 and 3,628.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,022.89 : 16,535.73 = 3,628.08 : x
2. Step 2: Convert to fraction form
   11,022.89/16,535.73 = 3,628.08/x
3. Step 3: Cross multiply
   11,022.89x = 16,535.73 × 3,628.08
4. Step 4: Simplify right side
   11,022.89x = 59,992,951.30
5. Step 5: Solve for x
   x = 59,992,951.30/11,022.89
6. Step 6: Final answer
   x = 5,442.58