Finding the Third Proportional to 1,323.84 and 1,965.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323.84 : 1,965.52 = 1,965.52 : x
2. Step 2: Convert to fraction form
   1,323.84/1,965.52 = 1,965.52/x
3. Step 3: Cross multiply
   1,323.84x = 1,965.52 × 1,965.52
4. Step 4: Simplify right side
   1,323.84x = 3,863,251.67
5. Step 5: Solve for x
   x = 3,863,251.67/1,323.84
6. Step 6: Final answer
   x = 2,918.21