Finding the Third Proportional to 41,108.77 and 89,906.20

Step by Step Solution

1. Step 1: Write the proportion equation
   41,108.77 : 89,906.20 = 89,906.20 : x
2. Step 2: Convert to fraction form
   41,108.77/89,906.20 = 89,906.20/x
3. Step 3: Cross multiply
   41,108.77x = 89,906.20 × 89,906.20
4. Step 4: Simplify right side
   41,108.77x = 8,083,125,360.35
5. Step 5: Solve for x
   x = 8,083,125,360.35/41,108.77
6. Step 6: Final answer
   x = 196,627.78