Finding the Third Proportional to 1,324.88 and 2,716.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,324.88 : 2,716.13 = 2,716.13 : x
2. Step 2: Convert to fraction form
   1,324.88/2,716.13 = 2,716.13/x
3. Step 3: Cross multiply
   1,324.88x = 2,716.13 × 2,716.13
4. Step 4: Simplify right side
   1,324.88x = 7,377,335.02
5. Step 5: Solve for x
   x = 7,377,335.02/1,324.88
6. Step 6: Final answer
   x = 5,568.33