Finding the Third Proportional to 262,771.50 and 574,612

Step by Step Solution

1. Step 1: Write the proportion equation
   262,771.50 : 574,612 = 574,612 : x
2. Step 2: Convert to fraction form
   262,771.50/574,612 = 574,612/x
3. Step 3: Cross multiply
   262,771.50x = 574,612 × 574,612
4. Step 4: Simplify right side
   262,771.50x = 330,178,950,544
5. Step 5: Solve for x
   x = 330,178,950,544/262,771.50
6. Step 6: Final answer
   x = 1,256,524.97