Finding the Third Proportional to 227,581.50 and 495,282

Step by Step Solution

1. Step 1: Write the proportion equation
   227,581.50 : 495,282 = 495,282 : x
2. Step 2: Convert to fraction form
   227,581.50/495,282 = 495,282/x
3. Step 3: Cross multiply
   227,581.50x = 495,282 × 495,282
4. Step 4: Simplify right side
   227,581.50x = 245,304,259,524
5. Step 5: Solve for x
   x = 245,304,259,524/227,581.50
6. Step 6: Final answer
   x = 1,077,874.34