Finding the Third Proportional to 95,110 and 200,830

Step by Step Solution

1. Step 1: Write the proportion equation
   95,110 : 200,830 = 200,830 : x
2. Step 2: Convert to fraction form
   95,110/200,830 = 200,830/x
3. Step 3: Cross multiply
   95,110x = 200,830 × 200,830
4. Step 4: Simplify right side
   95,110x = 40,332,688,900
5. Step 5: Solve for x
   x = 40,332,688,900/95,110
6. Step 6: Final answer
   x = 424,063.60