Finding the Third Proportional to 2,262,635 and 4,879,323

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,635 : 4,879,323 = 4,879,323 : x
2. Step 2: Convert to fraction form
   2,262,635/4,879,323 = 4,879,323/x
3. Step 3: Cross multiply
   2,262,635x = 4,879,323 × 4,879,323
4. Step 4: Simplify right side
   2,262,635x = 23,807,792,938,329
5. Step 5: Solve for x
   x = 23,807,792,938,329/2,262,635
6. Step 6: Final answer
   x = 10,522,153.57