Finding the Third Proportional to 2,290,568 and 4,884,472

Step by Step Solution

1. Step 1: Write the proportion equation
   2,290,568 : 4,884,472 = 4,884,472 : x
2. Step 2: Convert to fraction form
   2,290,568/4,884,472 = 4,884,472/x
3. Step 3: Cross multiply
   2,290,568x = 4,884,472 × 4,884,472
4. Step 4: Simplify right side
   2,290,568x = 23,858,066,718,784
5. Step 5: Solve for x
   x = 23,858,066,718,784/2,290,568
6. Step 6: Final answer
   x = 10,415,786.27