Finding the Fourth Proportional to 2,291.54, 3,160.23 and 1,494.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291.54 : 3,160.23 = 1,494.14 : x
2. Step 2: Convert to fraction form
   2,291.54/3,160.23 = 1,494.14/x
3. Step 3: Cross multiply
   2,291.54x = 3,160.23 × 1,494.14
4. Step 4: Simplify right side
   2,291.54x = 4,721,826.05
5. Step 5: Solve for x
   x = 4,721,826.05/2,291.54
6. Step 6: Final answer
   x = 2,060.55