Finding the Third Proportional to 2,736,568 and 4,292,842

Step by Step Solution

1. Step 1: Write the proportion equation
   2,736,568 : 4,292,842 = 4,292,842 : x
2. Step 2: Convert to fraction form
   2,736,568/4,292,842 = 4,292,842/x
3. Step 3: Cross multiply
   2,736,568x = 4,292,842 × 4,292,842
4. Step 4: Simplify right side
   2,736,568x = 18,428,492,436,964
5. Step 5: Solve for x
   x = 18,428,492,436,964/2,736,568
6. Step 6: Final answer
   x = 6,734,162.07