Finding the Third Proportional to 492,871 and 1,003,607

Step by Step Solution

1. Step 1: Write the proportion equation
   492,871 : 1,003,607 = 1,003,607 : x
2. Step 2: Convert to fraction form
   492,871/1,003,607 = 1,003,607/x
3. Step 3: Cross multiply
   492,871x = 1,003,607 × 1,003,607
4. Step 4: Simplify right side
   492,871x = 1,007,227,010,449
5. Step 5: Solve for x
   x = 1,007,227,010,449/492,871
6. Step 6: Final answer
   x = 2,043,591.55