Finding the Third Proportional to 1,085.27 and 2,362.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085.27 : 2,362.92 = 2,362.92 : x
2. Step 2: Convert to fraction form
   1,085.27/2,362.92 = 2,362.92/x
3. Step 3: Cross multiply
   1,085.27x = 2,362.92 × 2,362.92
4. Step 4: Simplify right side
   1,085.27x = 5,583,399.79
5. Step 5: Solve for x
   x = 5,583,399.79/1,085.27
6. Step 6: Final answer
   x = 5,144.69