Finding the Third Proportional to 101,215.50 and 151,266

Step by Step Solution

1. Step 1: Write the proportion equation
   101,215.50 : 151,266 = 151,266 : x
2. Step 2: Convert to fraction form
   101,215.50/151,266 = 151,266/x
3. Step 3: Cross multiply
   101,215.50x = 151,266 × 151,266
4. Step 4: Simplify right side
   101,215.50x = 22,881,402,756
5. Step 5: Solve for x
   x = 22,881,402,756/101,215.50
6. Step 6: Final answer
   x = 226,066.19