Finding the Third Proportional to 41,440.50 and 65,723.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,440.50 : 65,723.50 = 65,723.50 : x
2. Step 2: Convert to fraction form
   41,440.50/65,723.50 = 65,723.50/x
3. Step 3: Cross multiply
   41,440.50x = 65,723.50 × 65,723.50
4. Step 4: Simplify right side
   41,440.50x = 4,319,578,452.25
5. Step 5: Solve for x
   x = 4,319,578,452.25/41,440.50
6. Step 6: Final answer
   x = 104,235.67