Finding the Third Proportional to 131,451 and 196,951

Step by Step Solution

1. Step 1: Write the proportion equation
   131,451 : 196,951 = 196,951 : x
2. Step 2: Convert to fraction form
   131,451/196,951 = 196,951/x
3. Step 3: Cross multiply
   131,451x = 196,951 × 196,951
4. Step 4: Simplify right side
   131,451x = 38,789,696,401
5. Step 5: Solve for x
   x = 38,789,696,401/131,451
6. Step 6: Final answer
   x = 295,088.64