Finding the Third Proportional to 2,644,002 and 5,517,882

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644,002 : 5,517,882 = 5,517,882 : x
2. Step 2: Convert to fraction form
   2,644,002/5,517,882 = 5,517,882/x
3. Step 3: Cross multiply
   2,644,002x = 5,517,882 × 5,517,882
4. Step 4: Simplify right side
   2,644,002x = 30,447,021,765,924
5. Step 5: Solve for x
   x = 30,447,021,765,924/2,644,002
6. Step 6: Final answer
   x = 11,515,506.33