Finding the Third Proportional to 89,956.75 and 132,019

Step by Step Solution

1. Step 1: Write the proportion equation
   89,956.75 : 132,019 = 132,019 : x
2. Step 2: Convert to fraction form
   89,956.75/132,019 = 132,019/x
3. Step 3: Cross multiply
   89,956.75x = 132,019 × 132,019
4. Step 4: Simplify right side
   89,956.75x = 17,429,016,361
5. Step 5: Solve for x
   x = 17,429,016,361/89,956.75
6. Step 6: Final answer
   x = 193,748.84