Finding the Third Proportional to 90,048 and 195,952

Step by Step Solution

1. Step 1: Write the proportion equation
   90,048 : 195,952 = 195,952 : x
2. Step 2: Convert to fraction form
   90,048/195,952 = 195,952/x
3. Step 3: Cross multiply
   90,048x = 195,952 × 195,952
4. Step 4: Simplify right side
   90,048x = 38,397,186,304
5. Step 5: Solve for x
   x = 38,397,186,304/90,048
6. Step 6: Final answer
   x = 426,407.99