Finding the Third Proportional to 673,524 and 1,066,304

Step by Step Solution

1. Step 1: Write the proportion equation
   673,524 : 1,066,304 = 1,066,304 : x
2. Step 2: Convert to fraction form
   673,524/1,066,304 = 1,066,304/x
3. Step 3: Cross multiply
   673,524x = 1,066,304 × 1,066,304
4. Step 4: Simplify right side
   673,524x = 1,137,004,220,416
5. Step 5: Solve for x
   x = 1,137,004,220,416/673,524
6. Step 6: Final answer
   x = 1,688,142.10