Finding the Third Proportional to 131,769 and 200,250

Step by Step Solution

1. Step 1: Write the proportion equation
   131,769 : 200,250 = 200,250 : x
2. Step 2: Convert to fraction form
   131,769/200,250 = 200,250/x
3. Step 3: Cross multiply
   131,769x = 200,250 × 200,250
4. Step 4: Simplify right side
   131,769x = 40,100,062,500
5. Step 5: Solve for x
   x = 40,100,062,500/131,769
6. Step 6: Final answer
   x = 304,320.91