Finding the Third Proportional to 41,623.88 and 91,028.81

Step by Step Solution

1. Step 1: Write the proportion equation
   41,623.88 : 91,028.81 = 91,028.81 : x
2. Step 2: Convert to fraction form
   41,623.88/91,028.81 = 91,028.81/x
3. Step 3: Cross multiply
   41,623.88x = 91,028.81 × 91,028.81
4. Step 4: Simplify right side
   41,623.88x = 8,286,244,705.16
5. Step 5: Solve for x
   x = 8,286,244,705.16/41,623.88
6. Step 6: Final answer
   x = 199,074.32