Finding the Fourth Proportional to 2,357.33, 3,536.45 and 896.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357.33 : 3,536.45 = 896.37 : x
2. Step 2: Convert to fraction form
   2,357.33/3,536.45 = 896.37/x
3. Step 3: Cross multiply
   2,357.33x = 3,536.45 × 896.37
4. Step 4: Simplify right side
   2,357.33x = 3,169,952.18
5. Step 5: Solve for x
   x = 3,169,952.18/2,357.33
6. Step 6: Final answer
   x = 1,344.72