Finding the Third Proportional to 41,233 and 90,485

Step by Step Solution

1. Step 1: Write the proportion equation
   41,233 : 90,485 = 90,485 : x
2. Step 2: Convert to fraction form
   41,233/90,485 = 90,485/x
3. Step 3: Cross multiply
   41,233x = 90,485 × 90,485
4. Step 4: Simplify right side
   41,233x = 8,187,535,225
5. Step 5: Solve for x
   x = 8,187,535,225/41,233
6. Step 6: Final answer
   x = 198,567.54