Finding the Third Proportional to 60,375 and 132,414

Step by Step Solution

1. Step 1: Write the proportion equation
   60,375 : 132,414 = 132,414 : x
2. Step 2: Convert to fraction form
   60,375/132,414 = 132,414/x
3. Step 3: Cross multiply
   60,375x = 132,414 × 132,414
4. Step 4: Simplify right side
   60,375x = 17,533,467,396
5. Step 5: Solve for x
   x = 17,533,467,396/60,375
6. Step 6: Final answer
   x = 290,409.40