Finding the Third Proportional to 227,928 and 495,984

Step by Step Solution

1. Step 1: Write the proportion equation
   227,928 : 495,984 = 495,984 : x
2. Step 2: Convert to fraction form
   227,928/495,984 = 495,984/x
3. Step 3: Cross multiply
   227,928x = 495,984 × 495,984
4. Step 4: Simplify right side
   227,928x = 246,000,128,256
5. Step 5: Solve for x
   x = 246,000,128,256/227,928
6. Step 6: Final answer
   x = 1,079,288.76