Finding the Third Proportional to 2,225,451 and 4,765,830

Step by Step Solution

1. Step 1: Write the proportion equation
   2,225,451 : 4,765,830 = 4,765,830 : x
2. Step 2: Convert to fraction form
   2,225,451/4,765,830 = 4,765,830/x
3. Step 3: Cross multiply
   2,225,451x = 4,765,830 × 4,765,830
4. Step 4: Simplify right side
   2,225,451x = 22,713,135,588,900
5. Step 5: Solve for x
   x = 22,713,135,588,900/2,225,451
6. Step 6: Final answer
   x = 10,206,082.09