Finding the Third Proportional to 1,081.69 and 2,233.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081.69 : 2,233.13 = 2,233.13 : x
2. Step 2: Convert to fraction form
   1,081.69/2,233.13 = 2,233.13/x
3. Step 3: Cross multiply
   1,081.69x = 2,233.13 × 2,233.13
4. Step 4: Simplify right side
   1,081.69x = 4,986,847.27
5. Step 5: Solve for x
   x = 4,986,847.27/1,081.69
6. Step 6: Final answer
   x = 4,610.25