Finding the Third Proportional to 60,298 and 132,626

Step by Step Solution

1. Step 1: Write the proportion equation
   60,298 : 132,626 = 132,626 : x
2. Step 2: Convert to fraction form
   60,298/132,626 = 132,626/x
3. Step 3: Cross multiply
   60,298x = 132,626 × 132,626
4. Step 4: Simplify right side
   60,298x = 17,589,655,876
5. Step 5: Solve for x
   x = 17,589,655,876/60,298
6. Step 6: Final answer
   x = 291,712.09