Finding the Third Proportional to 228,482 and 495,844

Step by Step Solution

1. Step 1: Write the proportion equation
   228,482 : 495,844 = 495,844 : x
2. Step 2: Convert to fraction form
   228,482/495,844 = 495,844/x
3. Step 3: Cross multiply
   228,482x = 495,844 × 495,844
4. Step 4: Simplify right side
   228,482x = 245,861,272,336
5. Step 5: Solve for x
   x = 245,861,272,336/228,482
6. Step 6: Final answer
   x = 1,076,064.08