Finding the Third Proportional to 2,010,466 and 4,335,856

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,466 : 4,335,856 = 4,335,856 : x
2. Step 2: Convert to fraction form
   2,010,466/4,335,856 = 4,335,856/x
3. Step 3: Cross multiply
   2,010,466x = 4,335,856 × 4,335,856
4. Step 4: Simplify right side
   2,010,466x = 18,799,647,252,736
5. Step 5: Solve for x
   x = 18,799,647,252,736/2,010,466
6. Step 6: Final answer
   x = 9,350,890.42