Finding the Third Proportional to 228,524.25 and 495,186

Step by Step Solution

1. Step 1: Write the proportion equation
   228,524.25 : 495,186 = 495,186 : x
2. Step 2: Convert to fraction form
   228,524.25/495,186 = 495,186/x
3. Step 3: Cross multiply
   228,524.25x = 495,186 × 495,186
4. Step 4: Simplify right side
   228,524.25x = 245,209,174,596
5. Step 5: Solve for x
   x = 245,209,174,596/228,524.25
6. Step 6: Final answer
   x = 1,073,011.62