Finding the Third Proportional to 1,040.91 and 1,545.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040.91 : 1,545.56 = 1,545.56 : x
2. Step 2: Convert to fraction form
   1,040.91/1,545.56 = 1,545.56/x
3. Step 3: Cross multiply
   1,040.91x = 1,545.56 × 1,545.56
4. Step 4: Simplify right side
   1,040.91x = 2,388,763.44
5. Step 5: Solve for x
   x = 2,388,763.44/1,040.91
6. Step 6: Final answer
   x = 2,294.89