Finding the Third Proportional to 1,772,568 and 2,679,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,568 : 2,679,996 = 2,679,996 : x
2. Step 2: Convert to fraction form
   1,772,568/2,679,996 = 2,679,996/x
3. Step 3: Cross multiply
   1,772,568x = 2,679,996 × 2,679,996
4. Step 4: Simplify right side
   1,772,568x = 7,182,378,560,016
5. Step 5: Solve for x
   x = 7,182,378,560,016/1,772,568
6. Step 6: Final answer
   x = 4,051,962.22