Finding the Third Proportional to 41,540.91 and 90,600.89

Step by Step Solution

1. Step 1: Write the proportion equation
   41,540.91 : 90,600.89 = 90,600.89 : x
2. Step 2: Convert to fraction form
   41,540.91/90,600.89 = 90,600.89/x
3. Step 3: Cross multiply
   41,540.91x = 90,600.89 × 90,600.89
4. Step 4: Simplify right side
   41,540.91x = 8,208,521,382.04
5. Step 5: Solve for x
   x = 8,208,521,382.04/41,540.91
6. Step 6: Final answer
   x = 197,600.92