Finding the Third Proportional to 104,359.50 and 225,393

Step by Step Solution

1. Step 1: Write the proportion equation
   104,359.50 : 225,393 = 225,393 : x
2. Step 2: Convert to fraction form
   104,359.50/225,393 = 225,393/x
3. Step 3: Cross multiply
   104,359.50x = 225,393 × 225,393
4. Step 4: Simplify right side
   104,359.50x = 50,802,004,449
5. Step 5: Solve for x
   x = 50,802,004,449/104,359.50
6. Step 6: Final answer
   x = 486,798.08