Finding the Third Proportional to 41,399.23 and 89,355.66

Step by Step Solution

1. Step 1: Write the proportion equation
   41,399.23 : 89,355.66 = 89,355.66 : x
2. Step 2: Convert to fraction form
   41,399.23/89,355.66 = 89,355.66/x
3. Step 3: Cross multiply
   41,399.23x = 89,355.66 × 89,355.66
4. Step 4: Simplify right side
   41,399.23x = 7,984,433,303.87
5. Step 5: Solve for x
   x = 7,984,433,303.87/41,399.23
6. Step 6: Final answer
   x = 192,864.31