Finding the Third Proportional to 1,968.05 and 2,760.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968.05 : 2,760.33 = 2,760.33 : x
2. Step 2: Convert to fraction form
   1,968.05/2,760.33 = 2,760.33/x
3. Step 3: Cross multiply
   1,968.05x = 2,760.33 × 2,760.33
4. Step 4: Simplify right side
   1,968.05x = 7,619,411.36
5. Step 5: Solve for x
   x = 7,619,411.36/1,968.05
6. Step 6: Final answer
   x = 3,871.56