Finding the Fourth Proportional to 1,496.43, 2,067.02 and 1,140.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.43 : 2,067.02 = 1,140.18 : x
2. Step 2: Convert to fraction form
   1,496.43/2,067.02 = 1,140.18/x
3. Step 3: Cross multiply
   1,496.43x = 2,067.02 × 1,140.18
4. Step 4: Simplify right side
   1,496.43x = 2,356,774.86
5. Step 5: Solve for x
   x = 2,356,774.86/1,496.43
6. Step 6: Final answer
   x = 1,574.93