Finding the Third Proportional to 146,361 and 225,949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,361 : 225,949.50 = 225,949.50 : x
2. Step 2: Convert to fraction form
   146,361/225,949.50 = 225,949.50/x
3. Step 3: Cross multiply
   146,361x = 225,949.50 × 225,949.50
4. Step 4: Simplify right side
   146,361x = 51,053,176,550.25
5. Step 5: Solve for x
   x = 51,053,176,550.25/146,361
6. Step 6: Final answer
   x = 348,816.81