Finding the Third Proportional to 2,275,476 and 4,874,800

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275,476 : 4,874,800 = 4,874,800 : x
2. Step 2: Convert to fraction form
   2,275,476/4,874,800 = 4,874,800/x
3. Step 3: Cross multiply
   2,275,476x = 4,874,800 × 4,874,800
4. Step 4: Simplify right side
   2,275,476x = 23,763,675,040,000
5. Step 5: Solve for x
   x = 23,763,675,040,000/2,275,476
6. Step 6: Final answer
   x = 10,443,386.37