Finding the Fourth Proportional to 2,273.08, 3,404.15 and 1,540.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,273.08 : 3,404.15 = 1,540.44 : x
2. Step 2: Convert to fraction form
   2,273.08/3,404.15 = 1,540.44/x
3. Step 3: Cross multiply
   2,273.08x = 3,404.15 × 1,540.44
4. Step 4: Simplify right side
   2,273.08x = 5,243,864.10
5. Step 5: Solve for x
   x = 5,243,864.10/2,273.08
6. Step 6: Final answer
   x = 2,306.94