Finding the Third Proportional to 1,002,618 and 2,165,035

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,618 : 2,165,035 = 2,165,035 : x
2. Step 2: Convert to fraction form
   1,002,618/2,165,035 = 2,165,035/x
3. Step 3: Cross multiply
   1,002,618x = 2,165,035 × 2,165,035
4. Step 4: Simplify right side
   1,002,618x = 4,687,376,551,225
5. Step 5: Solve for x
   x = 4,687,376,551,225/1,002,618
6. Step 6: Final answer
   x = 4,675,137.04