Finding the Third Proportional to 60,651 and 131,662

Step by Step Solution

1. Step 1: Write the proportion equation
   60,651 : 131,662 = 131,662 : x
2. Step 2: Convert to fraction form
   60,651/131,662 = 131,662/x
3. Step 3: Cross multiply
   60,651x = 131,662 × 131,662
4. Step 4: Simplify right side
   60,651x = 17,334,882,244
5. Step 5: Solve for x
   x = 17,334,882,244/60,651
6. Step 6: Final answer
   x = 285,813.63