Finding the Third Proportional to 40,662 and 88,198

Step by Step Solution

1. Step 1: Write the proportion equation
   40,662 : 88,198 = 88,198 : x
2. Step 2: Convert to fraction form
   40,662/88,198 = 88,198/x
3. Step 3: Cross multiply
   40,662x = 88,198 × 88,198
4. Step 4: Simplify right side
   40,662x = 7,778,887,204
5. Step 5: Solve for x
   x = 7,778,887,204/40,662
6. Step 6: Final answer
   x = 191,306.06