Finding the Fourth Proportional to 2,356.59, 3,536.71 and 896.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.59 : 3,536.71 = 896.16 : x
2. Step 2: Convert to fraction form
   2,356.59/3,536.71 = 896.16/x
3. Step 3: Cross multiply
   2,356.59x = 3,536.71 × 896.16
4. Step 4: Simplify right side
   2,356.59x = 3,169,453.55
5. Step 5: Solve for x
   x = 3,169,453.55/2,356.59
6. Step 6: Final answer
   x = 1,344.93