Finding the Third Proportional to 2,280,441 and 4,957,806

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280,441 : 4,957,806 = 4,957,806 : x
2. Step 2: Convert to fraction form
   2,280,441/4,957,806 = 4,957,806/x
3. Step 3: Cross multiply
   2,280,441x = 4,957,806 × 4,957,806
4. Step 4: Simplify right side
   2,280,441x = 24,579,840,333,636
5. Step 5: Solve for x
   x = 24,579,840,333,636/2,280,441
6. Step 6: Final answer
   x = 10,778,546.93