Finding the Third Proportional to 657,086 and 1,412,336

Step by Step Solution

1. Step 1: Write the proportion equation
   657,086 : 1,412,336 = 1,412,336 : x
2. Step 2: Convert to fraction form
   657,086/1,412,336 = 1,412,336/x
3. Step 3: Cross multiply
   657,086x = 1,412,336 × 1,412,336
4. Step 4: Simplify right side
   657,086x = 1,994,692,976,896
5. Step 5: Solve for x
   x = 1,994,692,976,896/657,086
6. Step 6: Final answer
   x = 3,035,665.01