Finding the Third Proportional to 109,567.50 and 227,559

Step by Step Solution

1. Step 1: Write the proportion equation
   109,567.50 : 227,559 = 227,559 : x
2. Step 2: Convert to fraction form
   109,567.50/227,559 = 227,559/x
3. Step 3: Cross multiply
   109,567.50x = 227,559 × 227,559
4. Step 4: Simplify right side
   109,567.50x = 51,783,098,481
5. Step 5: Solve for x
   x = 51,783,098,481/109,567.50
6. Step 6: Final answer
   x = 472,613.67