Finding the Third Proportional to 241,395 and 365,198.50

Step by Step Solution

1. Step 1: Write the proportion equation
   241,395 : 365,198.50 = 365,198.50 : x
2. Step 2: Convert to fraction form
   241,395/365,198.50 = 365,198.50/x
3. Step 3: Cross multiply
   241,395x = 365,198.50 × 365,198.50
4. Step 4: Simplify right side
   241,395x = 133,369,944,402.25
5. Step 5: Solve for x
   x = 133,369,944,402.25/241,395
6. Step 6: Final answer
   x = 552,496.71