Finding the Fourth Proportional to 2,903.82, 4,355.94 and 956.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,903.82 : 4,355.94 = 956.32 : x
2. Step 2: Convert to fraction form
   2,903.82/4,355.94 = 956.32/x
3. Step 3: Cross multiply
   2,903.82x = 4,355.94 × 956.32
4. Step 4: Simplify right side
   2,903.82x = 4,165,672.54
5. Step 5: Solve for x
   x = 4,165,672.54/2,903.82
6. Step 6: Final answer
   x = 1,434.55