Finding the Third Proportional to 270,612 and 587,325.50

Step by Step Solution

1. Step 1: Write the proportion equation
   270,612 : 587,325.50 = 587,325.50 : x
2. Step 2: Convert to fraction form
   270,612/587,325.50 = 587,325.50/x
3. Step 3: Cross multiply
   270,612x = 587,325.50 × 587,325.50
4. Step 4: Simplify right side
   270,612x = 344,951,242,950.25
5. Step 5: Solve for x
   x = 344,951,242,950.25/270,612
6. Step 6: Final answer
   x = 1,274,707.86