Finding the Third Proportional to 228,004 and 494,648

Step by Step Solution

1. Step 1: Write the proportion equation
   228,004 : 494,648 = 494,648 : x
2. Step 2: Convert to fraction form
   228,004/494,648 = 494,648/x
3. Step 3: Cross multiply
   228,004x = 494,648 × 494,648
4. Step 4: Simplify right side
   228,004x = 244,676,643,904
5. Step 5: Solve for x
   x = 244,676,643,904/228,004
6. Step 6: Final answer
   x = 1,073,124.35