Finding the Third Proportional to 41,540 and 54,924

Step by Step Solution

1. Step 1: Write the proportion equation
   41,540 : 54,924 = 54,924 : x
2. Step 2: Convert to fraction form
   41,540/54,924 = 54,924/x
3. Step 3: Cross multiply
   41,540x = 54,924 × 54,924
4. Step 4: Simplify right side
   41,540x = 3,016,645,776
5. Step 5: Solve for x
   x = 3,016,645,776/41,540
6. Step 6: Final answer
   x = 72,620.26