Finding the Third Proportional to 998,002 and 2,182,628

Step by Step Solution

1. Step 1: Write the proportion equation
   998,002 : 2,182,628 = 2,182,628 : x
2. Step 2: Convert to fraction form
   998,002/2,182,628 = 2,182,628/x
3. Step 3: Cross multiply
   998,002x = 2,182,628 × 2,182,628
4. Step 4: Simplify right side
   998,002x = 4,763,864,986,384
5. Step 5: Solve for x
   x = 4,763,864,986,384/998,002
6. Step 6: Final answer
   x = 4,773,402.24