Finding the Third Proportional to 2,539,107 and 3,897,234

Step by Step Solution

1. Step 1: Write the proportion equation
   2,539,107 : 3,897,234 = 3,897,234 : x
2. Step 2: Convert to fraction form
   2,539,107/3,897,234 = 3,897,234/x
3. Step 3: Cross multiply
   2,539,107x = 3,897,234 × 3,897,234
4. Step 4: Simplify right side
   2,539,107x = 15,188,432,850,756
5. Step 5: Solve for x
   x = 15,188,432,850,756/2,539,107
6. Step 6: Final answer
   x = 5,981,801.02