Finding the Third Proportional to 107,595 and 219,940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,595 : 219,940.50 = 219,940.50 : x
2. Step 2: Convert to fraction form
   107,595/219,940.50 = 219,940.50/x
3. Step 3: Cross multiply
   107,595x = 219,940.50 × 219,940.50
4. Step 4: Simplify right side
   107,595x = 48,373,823,540.25
5. Step 5: Solve for x
   x = 48,373,823,540.25/107,595
6. Step 6: Final answer
   x = 449,591.74