Finding the Third Proportional to 41,503.25 and 91,728.75

Step by Step Solution

1. Step 1: Write the proportion equation
   41,503.25 : 91,728.75 = 91,728.75 : x
2. Step 2: Convert to fraction form
   41,503.25/91,728.75 = 91,728.75/x
3. Step 3: Cross multiply
   41,503.25x = 91,728.75 × 91,728.75
4. Step 4: Simplify right side
   41,503.25x = 8,414,163,576.56
5. Step 5: Solve for x
   x = 8,414,163,576.56/41,503.25
6. Step 6: Final answer
   x = 202,735.05