Finding the Third Proportional to 2,050,910 and 4,470,854

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,910 : 4,470,854 = 4,470,854 : x
2. Step 2: Convert to fraction form
   2,050,910/4,470,854 = 4,470,854/x
3. Step 3: Cross multiply
   2,050,910x = 4,470,854 × 4,470,854
4. Step 4: Simplify right side
   2,050,910x = 19,988,535,489,316
5. Step 5: Solve for x
   x = 19,988,535,489,316/2,050,910
6. Step 6: Final answer
   x = 9,746,178.76