Finding the Third Proportional to 105,373.50 and 225,561

Step by Step Solution

1. Step 1: Write the proportion equation
   105,373.50 : 225,561 = 225,561 : x
2. Step 2: Convert to fraction form
   105,373.50/225,561 = 225,561/x
3. Step 3: Cross multiply
   105,373.50x = 225,561 × 225,561
4. Step 4: Simplify right side
   105,373.50x = 50,877,764,721
5. Step 5: Solve for x
   x = 50,877,764,721/105,373.50
6. Step 6: Final answer
   x = 482,832.64