Finding the Third Proportional to 1,326.38 and 2,802.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326.38 : 2,802.09 = 2,802.09 : x
2. Step 2: Convert to fraction form
   1,326.38/2,802.09 = 2,802.09/x
3. Step 3: Cross multiply
   1,326.38x = 2,802.09 × 2,802.09
4. Step 4: Simplify right side
   1,326.38x = 7,851,729.38
5. Step 5: Solve for x
   x = 7,851,729.38/1,326.38
6. Step 6: Final answer
   x = 5,919.69