Finding the Third Proportional to 30,554 and 41,223

Step by Step Solution

1. Step 1: Write the proportion equation
   30,554 : 41,223 = 41,223 : x
2. Step 2: Convert to fraction form
   30,554/41,223 = 41,223/x
3. Step 3: Cross multiply
   30,554x = 41,223 × 41,223
4. Step 4: Simplify right side
   30,554x = 1,699,335,729
5. Step 5: Solve for x
   x = 1,699,335,729/30,554
6. Step 6: Final answer
   x = 55,617.46