Finding the Third Proportional to 502,614 and 1,019,808

Step by Step Solution

1. Step 1: Write the proportion equation
   502,614 : 1,019,808 = 1,019,808 : x
2. Step 2: Convert to fraction form
   502,614/1,019,808 = 1,019,808/x
3. Step 3: Cross multiply
   502,614x = 1,019,808 × 1,019,808
4. Step 4: Simplify right side
   502,614x = 1,040,008,356,864
5. Step 5: Solve for x
   x = 1,040,008,356,864/502,614
6. Step 6: Final answer
   x = 2,069,198.94