Finding the Third Proportional to 41,868 and 91,608

Step by Step Solution

1. Step 1: Write the proportion equation
   41,868 : 91,608 = 91,608 : x
2. Step 2: Convert to fraction form
   41,868/91,608 = 91,608/x
3. Step 3: Cross multiply
   41,868x = 91,608 × 91,608
4. Step 4: Simplify right side
   41,868x = 8,392,025,664
5. Step 5: Solve for x
   x = 8,392,025,664/41,868
6. Step 6: Final answer
   x = 200,440.09