Finding the Third Proportional to 656,712 and 1,415,952

Step by Step Solution

1. Step 1: Write the proportion equation
   656,712 : 1,415,952 = 1,415,952 : x
2. Step 2: Convert to fraction form
   656,712/1,415,952 = 1,415,952/x
3. Step 3: Cross multiply
   656,712x = 1,415,952 × 1,415,952
4. Step 4: Simplify right side
   656,712x = 2,004,920,066,304
5. Step 5: Solve for x
   x = 2,004,920,066,304/656,712
6. Step 6: Final answer
   x = 3,052,967.00