Finding the Third Proportional to 2,065,311 and 4,498,068

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,311 : 4,498,068 = 4,498,068 : x
2. Step 2: Convert to fraction form
   2,065,311/4,498,068 = 4,498,068/x
3. Step 3: Cross multiply
   2,065,311x = 4,498,068 × 4,498,068
4. Step 4: Simplify right side
   2,065,311x = 20,232,615,732,624
5. Step 5: Solve for x
   x = 20,232,615,732,624/2,065,311
6. Step 6: Final answer
   x = 9,796,401.48