Finding the Third Proportional to 4,304,944 and 9,449,568

Step by Step Solution

1. Step 1: Write the proportion equation
   4,304,944 : 9,449,568 = 9,449,568 : x
2. Step 2: Convert to fraction form
   4,304,944/9,449,568 = 9,449,568/x
3. Step 3: Cross multiply
   4,304,944x = 9,449,568 × 9,449,568
4. Step 4: Simplify right side
   4,304,944x = 89,294,335,386,624
5. Step 5: Solve for x
   x = 89,294,335,386,624/4,304,944
6. Step 6: Final answer
   x = 20,742,275.72