Finding the Third Proportional to 648,730 and 1,033,055

Step by Step Solution

1. Step 1: Write the proportion equation
   648,730 : 1,033,055 = 1,033,055 : x
2. Step 2: Convert to fraction form
   648,730/1,033,055 = 1,033,055/x
3. Step 3: Cross multiply
   648,730x = 1,033,055 × 1,033,055
4. Step 4: Simplify right side
   648,730x = 1,067,202,633,025
5. Step 5: Solve for x
   x = 1,067,202,633,025/648,730
6. Step 6: Final answer
   x = 1,645,064.41