Finding the Fourth Proportional to 2,294.71, 3,167.22 and 1,456.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294.71 : 3,167.22 = 1,456.57 : x
2. Step 2: Convert to fraction form
   2,294.71/3,167.22 = 1,456.57/x
3. Step 3: Cross multiply
   2,294.71x = 3,167.22 × 1,456.57
4. Step 4: Simplify right side
   2,294.71x = 4,613,277.64
5. Step 5: Solve for x
   x = 4,613,277.64/2,294.71
6. Step 6: Final answer
   x = 2,010.40