Finding the Third Proportional to 1,036,741 and 1,622,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,741 : 1,622,831 = 1,622,831 : x
2. Step 2: Convert to fraction form
   1,036,741/1,622,831 = 1,622,831/x
3. Step 3: Cross multiply
   1,036,741x = 1,622,831 × 1,622,831
4. Step 4: Simplify right side
   1,036,741x = 2,633,580,454,561
5. Step 5: Solve for x
   x = 2,633,580,454,561/1,036,741
6. Step 6: Final answer
   x = 2,540,249.16