Finding the Third Proportional to 3,818,265 and 8,234,022

Step by Step Solution

1. Step 1: Write the proportion equation
   3,818,265 : 8,234,022 = 8,234,022 : x
2. Step 2: Convert to fraction form
   3,818,265/8,234,022 = 8,234,022/x
3. Step 3: Cross multiply
   3,818,265x = 8,234,022 × 8,234,022
4. Step 4: Simplify right side
   3,818,265x = 67,799,118,296,484
5. Step 5: Solve for x
   x = 67,799,118,296,484/3,818,265
6. Step 6: Final answer
   x = 17,756,525.10