Finding the Third Proportional to 41,866 and 58,561

Step by Step Solution

1. Step 1: Write the proportion equation
   41,866 : 58,561 = 58,561 : x
2. Step 2: Convert to fraction form
   41,866/58,561 = 58,561/x
3. Step 3: Cross multiply
   41,866x = 58,561 × 58,561
4. Step 4: Simplify right side
   41,866x = 3,429,390,721
5. Step 5: Solve for x
   x = 3,429,390,721/41,866
6. Step 6: Final answer
   x = 81,913.50