Finding the Third Proportional to 131,040.50 and 196,355.25

Step by Step Solution

1. Step 1: Write the proportion equation
   131,040.50 : 196,355.25 = 196,355.25 : x
2. Step 2: Convert to fraction form
   131,040.50/196,355.25 = 196,355.25/x
3. Step 3: Cross multiply
   131,040.50x = 196,355.25 × 196,355.25
4. Step 4: Simplify right side
   131,040.50x = 38,555,384,202.56
5. Step 5: Solve for x
   x = 38,555,384,202.56/131,040.50
6. Step 6: Final answer
   x = 294,224.95