Finding the Third Proportional to 1,012,569 and 1,424,305

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,569 : 1,424,305 = 1,424,305 : x
2. Step 2: Convert to fraction form
   1,012,569/1,424,305 = 1,424,305/x
3. Step 3: Cross multiply
   1,012,569x = 1,424,305 × 1,424,305
4. Step 4: Simplify right side
   1,012,569x = 2,028,644,733,025
5. Step 5: Solve for x
   x = 2,028,644,733,025/1,012,569
6. Step 6: Final answer
   x = 2,003,463.20