Finding the Third Proportional to 41,615.50 and 91,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,615.50 : 91,016.50 = 91,016.50 : x
2. Step 2: Convert to fraction form
   41,615.50/91,016.50 = 91,016.50/x
3. Step 3: Cross multiply
   41,615.50x = 91,016.50 × 91,016.50
4. Step 4: Simplify right side
   41,615.50x = 8,284,003,272.25
5. Step 5: Solve for x
   x = 8,284,003,272.25/41,615.50
6. Step 6: Final answer
   x = 199,060.52