Finding the Fourth Proportional to 2,196.29, 3,295.90 and 1,026.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.29 : 3,295.90 = 1,026.38 : x
2. Step 2: Convert to fraction form
   2,196.29/3,295.90 = 1,026.38/x
3. Step 3: Cross multiply
   2,196.29x = 3,295.90 × 1,026.38
4. Step 4: Simplify right side
   2,196.29x = 3,382,854.95
5. Step 5: Solve for x
   x = 3,382,854.95/2,196.29
6. Step 6: Final answer
   x = 1,540.26