Finding the Third Proportional to 90,254 and 132,302

Step by Step Solution

1. Step 1: Write the proportion equation
   90,254 : 132,302 = 132,302 : x
2. Step 2: Convert to fraction form
   90,254/132,302 = 132,302/x
3. Step 3: Cross multiply
   90,254x = 132,302 × 132,302
4. Step 4: Simplify right side
   90,254x = 17,503,819,204
5. Step 5: Solve for x
   x = 17,503,819,204/90,254
6. Step 6: Final answer
   x = 193,939.54