Finding the Third Proportional to 814,008 and 1,768,066

Step by Step Solution

1. Step 1: Write the proportion equation
   814,008 : 1,768,066 = 1,768,066 : x
2. Step 2: Convert to fraction form
   814,008/1,768,066 = 1,768,066/x
3. Step 3: Cross multiply
   814,008x = 1,768,066 × 1,768,066
4. Step 4: Simplify right side
   814,008x = 3,126,057,380,356
5. Step 5: Solve for x
   x = 3,126,057,380,356/814,008
6. Step 6: Final answer
   x = 3,840,327.59