Finding the Third Proportional to 60,626.50 and 132,266

Step by Step Solution

1. Step 1: Write the proportion equation
   60,626.50 : 132,266 = 132,266 : x
2. Step 2: Convert to fraction form
   60,626.50/132,266 = 132,266/x
3. Step 3: Cross multiply
   60,626.50x = 132,266 × 132,266
4. Step 4: Simplify right side
   60,626.50x = 17,494,294,756
5. Step 5: Solve for x
   x = 17,494,294,756/60,626.50
6. Step 6: Final answer
   x = 288,558.55