Finding the Third Proportional to 41,108 and 90,298

Step by Step Solution

1. Step 1: Write the proportion equation
   41,108 : 90,298 = 90,298 : x
2. Step 2: Convert to fraction form
   41,108/90,298 = 90,298/x
3. Step 3: Cross multiply
   41,108x = 90,298 × 90,298
4. Step 4: Simplify right side
   41,108x = 8,153,728,804
5. Step 5: Solve for x
   x = 8,153,728,804/41,108
6. Step 6: Final answer
   x = 198,348.95