Finding the Third Proportional to 41,910.82 and 89,814.02

Step by Step Solution

1. Step 1: Write the proportion equation
   41,910.82 : 89,814.02 = 89,814.02 : x
2. Step 2: Convert to fraction form
   41,910.82/89,814.02 = 89,814.02/x
3. Step 3: Cross multiply
   41,910.82x = 89,814.02 × 89,814.02
4. Step 4: Simplify right side
   41,910.82x = 8,066,558,806.03
5. Step 5: Solve for x
   x = 8,066,558,806.03/41,910.82
6. Step 6: Final answer
   x = 192,469.60