Finding the Third Proportional to 2,272,626 and 4,860,450

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,626 : 4,860,450 = 4,860,450 : x
2. Step 2: Convert to fraction form
   2,272,626/4,860,450 = 4,860,450/x
3. Step 3: Cross multiply
   2,272,626x = 4,860,450 × 4,860,450
4. Step 4: Simplify right side
   2,272,626x = 23,623,974,202,500
5. Step 5: Solve for x
   x = 23,623,974,202,500/2,272,626
6. Step 6: Final answer
   x = 10,395,011.85