Finding the Third Proportional to 940,252 and 2,067,128

Step by Step Solution

1. Step 1: Write the proportion equation
   940,252 : 2,067,128 = 2,067,128 : x
2. Step 2: Convert to fraction form
   940,252/2,067,128 = 2,067,128/x
3. Step 3: Cross multiply
   940,252x = 2,067,128 × 2,067,128
4. Step 4: Simplify right side
   940,252x = 4,273,018,168,384
5. Step 5: Solve for x
   x = 4,273,018,168,384/940,252
6. Step 6: Final answer
   x = 4,544,545.68