Finding the Third Proportional to 2,050,920 and 4,470,876

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,920 : 4,470,876 = 4,470,876 : x
2. Step 2: Convert to fraction form
   2,050,920/4,470,876 = 4,470,876/x
3. Step 3: Cross multiply
   2,050,920x = 4,470,876 × 4,470,876
4. Step 4: Simplify right side
   2,050,920x = 19,988,732,207,376
5. Step 5: Solve for x
   x = 19,988,732,207,376/2,050,920
6. Step 6: Final answer
   x = 9,746,227.16