Finding the Fourth Proportional to 2,268.53, 3,403.33 and 951.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268.53 : 3,403.33 = 951.56 : x
2. Step 2: Convert to fraction form
   2,268.53/3,403.33 = 951.56/x
3. Step 3: Cross multiply
   2,268.53x = 3,403.33 × 951.56
4. Step 4: Simplify right side
   2,268.53x = 3,238,453.30
5. Step 5: Solve for x
   x = 3,238,453.30/2,268.53
6. Step 6: Final answer
   x = 1,427.56