Finding the Third Proportional to 41,320 and 90,548

Step by Step Solution

1. Step 1: Write the proportion equation
   41,320 : 90,548 = 90,548 : x
2. Step 2: Convert to fraction form
   41,320/90,548 = 90,548/x
3. Step 3: Cross multiply
   41,320x = 90,548 × 90,548
4. Step 4: Simplify right side
   41,320x = 8,198,940,304
5. Step 5: Solve for x
   x = 8,198,940,304/41,320
6. Step 6: Final answer
   x = 198,425.47