Finding the Fourth Proportional to 2,356.47, 3,535.73 and 895.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.47 : 3,535.73 = 895.28 : x
2. Step 2: Convert to fraction form
   2,356.47/3,535.73 = 895.28/x
3. Step 3: Cross multiply
   2,356.47x = 3,535.73 × 895.28
4. Step 4: Simplify right side
   2,356.47x = 3,165,456.98
5. Step 5: Solve for x
   x = 3,165,456.98/2,356.47
6. Step 6: Final answer
   x = 1,343.31