Finding the Third Proportional to 89,956 and 132,017.75

Step by Step Solution

1. Step 1: Write the proportion equation
   89,956 : 132,017.75 = 132,017.75 : x
2. Step 2: Convert to fraction form
   89,956/132,017.75 = 132,017.75/x
3. Step 3: Cross multiply
   89,956x = 132,017.75 × 132,017.75
4. Step 4: Simplify right side
   89,956x = 17,428,686,315.06
5. Step 5: Solve for x
   x = 17,428,686,315.06/89,956
6. Step 6: Final answer
   x = 193,746.79