Finding the Third Proportional to 101,728.50 and 154,962

Step by Step Solution

1. Step 1: Write the proportion equation
   101,728.50 : 154,962 = 154,962 : x
2. Step 2: Convert to fraction form
   101,728.50/154,962 = 154,962/x
3. Step 3: Cross multiply
   101,728.50x = 154,962 × 154,962
4. Step 4: Simplify right side
   101,728.50x = 24,013,221,444
5. Step 5: Solve for x
   x = 24,013,221,444/101,728.50
6. Step 6: Final answer
   x = 236,052.05