Finding the Third Proportional to 2,466,644 and 5,001,336

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,644 : 5,001,336 = 5,001,336 : x
2. Step 2: Convert to fraction form
   2,466,644/5,001,336 = 5,001,336/x
3. Step 3: Cross multiply
   2,466,644x = 5,001,336 × 5,001,336
4. Step 4: Simplify right side
   2,466,644x = 25,013,361,784,896
5. Step 5: Solve for x
   x = 25,013,361,784,896/2,466,644
6. Step 6: Final answer
   x = 10,140,645.26