Finding the Third Proportional to 227,566 and 495,250

Step by Step Solution

1. Step 1: Write the proportion equation
   227,566 : 495,250 = 495,250 : x
2. Step 2: Convert to fraction form
   227,566/495,250 = 495,250/x
3. Step 3: Cross multiply
   227,566x = 495,250 × 495,250
4. Step 4: Simplify right side
   227,566x = 245,272,562,500
5. Step 5: Solve for x
   x = 245,272,562,500/227,566
6. Step 6: Final answer
   x = 1,077,808.47