Finding the Fourth Proportional to 2,268.52, 3,401.43 and 1,018.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268.52 : 3,401.43 = 1,018.56 : x
2. Step 2: Convert to fraction form
   2,268.52/3,401.43 = 1,018.56/x
3. Step 3: Cross multiply
   2,268.52x = 3,401.43 × 1,018.56
4. Step 4: Simplify right side
   2,268.52x = 3,464,560.54
5. Step 5: Solve for x
   x = 3,464,560.54/2,268.52
6. Step 6: Final answer
   x = 1,527.23