Finding the Third Proportional to 1,370.25 and 2,048.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,370.25 : 2,048.91 = 2,048.91 : x
2. Step 2: Convert to fraction form
   1,370.25/2,048.91 = 2,048.91/x
3. Step 3: Cross multiply
   1,370.25x = 2,048.91 × 2,048.91
4. Step 4: Simplify right side
   1,370.25x = 4,198,016.82
5. Step 5: Solve for x
   x = 4,198,016.82/1,370.25
6. Step 6: Final answer
   x = 3,063.69