Finding the Third Proportional to 60,394.50 and 132,738

Step by Step Solution

1. Step 1: Write the proportion equation
   60,394.50 : 132,738 = 132,738 : x
2. Step 2: Convert to fraction form
   60,394.50/132,738 = 132,738/x
3. Step 3: Cross multiply
   60,394.50x = 132,738 × 132,738
4. Step 4: Simplify right side
   60,394.50x = 17,619,376,644
5. Step 5: Solve for x
   x = 17,619,376,644/60,394.50
6. Step 6: Final answer
   x = 291,738.10