Finding the Third Proportional to 59,628 and 132,378

Step by Step Solution

1. Step 1: Write the proportion equation
   59,628 : 132,378 = 132,378 : x
2. Step 2: Convert to fraction form
   59,628/132,378 = 132,378/x
3. Step 3: Cross multiply
   59,628x = 132,378 × 132,378
4. Step 4: Simplify right side
   59,628x = 17,523,934,884
5. Step 5: Solve for x
   x = 17,523,934,884/59,628
6. Step 6: Final answer
   x = 293,887.69