Finding the Third Proportional to 2,477,227 and 5,024,479

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,227 : 5,024,479 = 5,024,479 : x
2. Step 2: Convert to fraction form
   2,477,227/5,024,479 = 5,024,479/x
3. Step 3: Cross multiply
   2,477,227x = 5,024,479 × 5,024,479
4. Step 4: Simplify right side
   2,477,227x = 25,245,389,221,441
5. Step 5: Solve for x
   x = 25,245,389,221,441/2,477,227
6. Step 6: Final answer
   x = 10,190,987.43