Finding the Third Proportional to 88,918 and 158,098

Step by Step Solution

1. Step 1: Write the proportion equation
   88,918 : 158,098 = 158,098 : x
2. Step 2: Convert to fraction form
   88,918/158,098 = 158,098/x
3. Step 3: Cross multiply
   88,918x = 158,098 × 158,098
4. Step 4: Simplify right side
   88,918x = 24,994,977,604
5. Step 5: Solve for x
   x = 24,994,977,604/88,918
6. Step 6: Final answer
   x = 281,101.44