Finding the Third Proportional to 1,260.38 and 1,959.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260.38 : 1,959.56 = 1,959.56 : x
2. Step 2: Convert to fraction form
   1,260.38/1,959.56 = 1,959.56/x
3. Step 3: Cross multiply
   1,260.38x = 1,959.56 × 1,959.56
4. Step 4: Simplify right side
   1,260.38x = 3,839,885.19
5. Step 5: Solve for x
   x = 3,839,885.19/1,260.38
6. Step 6: Final answer
   x = 3,046.62