Finding the Third Proportional to 41,540.25 and 90,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,540.25 : 90,091.50 = 90,091.50 : x
2. Step 2: Convert to fraction form
   41,540.25/90,091.50 = 90,091.50/x
3. Step 3: Cross multiply
   41,540.25x = 90,091.50 × 90,091.50
4. Step 4: Simplify right side
   41,540.25x = 8,116,478,372.25
5. Step 5: Solve for x
   x = 8,116,478,372.25/41,540.25
6. Step 6: Final answer
   x = 195,388.29