Finding the Third Proportional to 463,806 and 1,003,320

Step by Step Solution

1. Step 1: Write the proportion equation
   463,806 : 1,003,320 = 1,003,320 : x
2. Step 2: Convert to fraction form
   463,806/1,003,320 = 1,003,320/x
3. Step 3: Cross multiply
   463,806x = 1,003,320 × 1,003,320
4. Step 4: Simplify right side
   463,806x = 1,006,651,022,400
5. Step 5: Solve for x
   x = 1,006,651,022,400/463,806
6. Step 6: Final answer
   x = 2,170,413.97