Finding the Third Proportional to 41,178.38 and 89,908.73

Step by Step Solution

1. Step 1: Write the proportion equation
   41,178.38 : 89,908.73 = 89,908.73 : x
2. Step 2: Convert to fraction form
   41,178.38/89,908.73 = 89,908.73/x
3. Step 3: Cross multiply
   41,178.38x = 89,908.73 × 89,908.73
4. Step 4: Simplify right side
   41,178.38x = 8,083,580,516.91
5. Step 5: Solve for x
   x = 8,083,580,516.91/41,178.38
6. Step 6: Final answer
   x = 196,306.45