Finding the Third Proportional to 60,316 and 132,662

Step by Step Solution

1. Step 1: Write the proportion equation
   60,316 : 132,662 = 132,662 : x
2. Step 2: Convert to fraction form
   60,316/132,662 = 132,662/x
3. Step 3: Cross multiply
   60,316x = 132,662 × 132,662
4. Step 4: Simplify right side
   60,316x = 17,599,206,244
5. Step 5: Solve for x
   x = 17,599,206,244/60,316
6. Step 6: Final answer
   x = 291,783.38