Finding the Third Proportional to 2,287,656 and 4,929,879

Step by Step Solution

1. Step 1: Write the proportion equation
   2,287,656 : 4,929,879 = 4,929,879 : x
2. Step 2: Convert to fraction form
   2,287,656/4,929,879 = 4,929,879/x
3. Step 3: Cross multiply
   2,287,656x = 4,929,879 × 4,929,879
4. Step 4: Simplify right side
   2,287,656x = 24,303,706,954,641
5. Step 5: Solve for x
   x = 24,303,706,954,641/2,287,656
6. Step 6: Final answer
   x = 10,623,846.83