Finding the Third Proportional to 2,010,212 and 3,108,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,212 : 3,108,636 = 3,108,636 : x
2. Step 2: Convert to fraction form
   2,010,212/3,108,636 = 3,108,636/x
3. Step 3: Cross multiply
   2,010,212x = 3,108,636 × 3,108,636
4. Step 4: Simplify right side
   2,010,212x = 9,663,617,780,496
5. Step 5: Solve for x
   x = 9,663,617,780,496/2,010,212
6. Step 6: Final answer
   x = 4,807,263.01