Finding the Fourth Proportional to 2,085.43, 2,873.94 and 1,494.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085.43 : 2,873.94 = 1,494.94 : x
2. Step 2: Convert to fraction form
   2,085.43/2,873.94 = 1,494.94/x
3. Step 3: Cross multiply
   2,085.43x = 2,873.94 × 1,494.94
4. Step 4: Simplify right side
   2,085.43x = 4,296,367.86
5. Step 5: Solve for x
   x = 4,296,367.86/2,085.43
6. Step 6: Final answer
   x = 2,060.18