Finding the Third Proportional to 682,510 and 1,006,269

Step by Step Solution

1. Step 1: Write the proportion equation
   682,510 : 1,006,269 = 1,006,269 : x
2. Step 2: Convert to fraction form
   682,510/1,006,269 = 1,006,269/x
3. Step 3: Cross multiply
   682,510x = 1,006,269 × 1,006,269
4. Step 4: Simplify right side
   682,510x = 1,012,577,300,361
5. Step 5: Solve for x
   x = 1,012,577,300,361/682,510
6. Step 6: Final answer
   x = 1,483,608.01