Finding the Fourth Proportional to 2,268, 3,404.43 and 1,116.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268 : 3,404.43 = 1,116.18 : x
2. Step 2: Convert to fraction form
   2,268/3,404.43 = 1,116.18/x
3. Step 3: Cross multiply
   2,268x = 3,404.43 × 1,116.18
4. Step 4: Simplify right side
   2,268x = 3,799,956.68
5. Step 5: Solve for x
   x = 3,799,956.68/2,268
6. Step 6: Final answer
   x = 1,675.47