Finding the Third Proportional to 41,678 and 59,556

Step by Step Solution

1. Step 1: Write the proportion equation
   41,678 : 59,556 = 59,556 : x
2. Step 2: Convert to fraction form
   41,678/59,556 = 59,556/x
3. Step 3: Cross multiply
   41,678x = 59,556 × 59,556
4. Step 4: Simplify right side
   41,678x = 3,546,917,136
5. Step 5: Solve for x
   x = 3,546,917,136/41,678
6. Step 6: Final answer
   x = 85,102.86