Finding the Third Proportional to 3,844,337 and 8,456,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,844,337 : 8,456,068 = 8,456,068 : x
2. Step 2: Convert to fraction form
   3,844,337/8,456,068 = 8,456,068/x
3. Step 3: Cross multiply
   3,844,337x = 8,456,068 × 8,456,068
4. Step 4: Simplify right side
   3,844,337x = 71,505,086,020,624
5. Step 5: Solve for x
   x = 71,505,086,020,624/3,844,337
6. Step 6: Final answer
   x = 18,600,108.68