Finding the Third Proportional to 1,305,480 and 1,995,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,305,480 : 1,995,738 = 1,995,738 : x
2. Step 2: Convert to fraction form
   1,305,480/1,995,738 = 1,995,738/x
3. Step 3: Cross multiply
   1,305,480x = 1,995,738 × 1,995,738
4. Step 4: Simplify right side
   1,305,480x = 3,982,970,164,644
5. Step 5: Solve for x
   x = 3,982,970,164,644/1,305,480
6. Step 6: Final answer
   x = 3,050,962.22