Finding the Third Proportional to 648,734 and 1,033,061

Step by Step Solution

1. Step 1: Write the proportion equation
   648,734 : 1,033,061 = 1,033,061 : x
2. Step 2: Convert to fraction form
   648,734/1,033,061 = 1,033,061/x
3. Step 3: Cross multiply
   648,734x = 1,033,061 × 1,033,061
4. Step 4: Simplify right side
   648,734x = 1,067,215,029,721
5. Step 5: Solve for x
   x = 1,067,215,029,721/648,734
6. Step 6: Final answer
   x = 1,645,073.37