Finding the Third Proportional to 2,338,676 and 3,498,477

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,676 : 3,498,477 = 3,498,477 : x
2. Step 2: Convert to fraction form
   2,338,676/3,498,477 = 3,498,477/x
3. Step 3: Cross multiply
   2,338,676x = 3,498,477 × 3,498,477
4. Step 4: Simplify right side
   2,338,676x = 12,239,341,319,529
5. Step 5: Solve for x
   x = 12,239,341,319,529/2,338,676
6. Step 6: Final answer
   x = 5,233,448.89