Finding the Third Proportional to 1,540.27 and 3,183.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540.27 : 3,183.05 = 3,183.05 : x
2. Step 2: Convert to fraction form
   1,540.27/3,183.05 = 3,183.05/x
3. Step 3: Cross multiply
   1,540.27x = 3,183.05 × 3,183.05
4. Step 4: Simplify right side
   1,540.27x = 10,131,787.41
5. Step 5: Solve for x
   x = 10,131,787.41/1,540.27
6. Step 6: Final answer
   x = 6,577.95