Finding the Third Proportional to 648,744 and 1,033,074

Step by Step Solution

1. Step 1: Write the proportion equation
   648,744 : 1,033,074 = 1,033,074 : x
2. Step 2: Convert to fraction form
   648,744/1,033,074 = 1,033,074/x
3. Step 3: Cross multiply
   648,744x = 1,033,074 × 1,033,074
4. Step 4: Simplify right side
   648,744x = 1,067,241,889,476
5. Step 5: Solve for x
   x = 1,067,241,889,476/648,744
6. Step 6: Final answer
   x = 1,645,089.42