Finding the Third Proportional to 41,644.13 and 91,055.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,644.13 : 91,055.25 = 91,055.25 : x
2. Step 2: Convert to fraction form
   41,644.13/91,055.25 = 91,055.25/x
3. Step 3: Cross multiply
   41,644.13x = 91,055.25 × 91,055.25
4. Step 4: Simplify right side
   41,644.13x = 8,291,058,552.56
5. Step 5: Solve for x
   x = 8,291,058,552.56/41,644.13
6. Step 6: Final answer
   x = 199,093.11