Finding the Third Proportional to 88,848 and 195,192

Step by Step Solution

1. Step 1: Write the proportion equation
   88,848 : 195,192 = 195,192 : x
2. Step 2: Convert to fraction form
   88,848/195,192 = 195,192/x
3. Step 3: Cross multiply
   88,848x = 195,192 × 195,192
4. Step 4: Simplify right side
   88,848x = 38,099,916,864
5. Step 5: Solve for x
   x = 38,099,916,864/88,848
6. Step 6: Final answer
   x = 428,821.32