Finding the Third Proportional to 3,308,982 and 5,309,001

Step by Step Solution

1. Step 1: Write the proportion equation
   3,308,982 : 5,309,001 = 5,309,001 : x
2. Step 2: Convert to fraction form
   3,308,982/5,309,001 = 5,309,001/x
3. Step 3: Cross multiply
   3,308,982x = 5,309,001 × 5,309,001
4. Step 4: Simplify right side
   3,308,982x = 28,185,491,618,001
5. Step 5: Solve for x
   x = 28,185,491,618,001/3,308,982
6. Step 6: Final answer
   x = 8,517,873.96