Finding the Third Proportional to 22,590 and 49,556

Step by Step Solution

1. Step 1: Write the proportion equation
   22,590 : 49,556 = 49,556 : x
2. Step 2: Convert to fraction form
   22,590/49,556 = 49,556/x
3. Step 3: Cross multiply
   22,590x = 49,556 × 49,556
4. Step 4: Simplify right side
   22,590x = 2,455,797,136
5. Step 5: Solve for x
   x = 2,455,797,136/22,590
6. Step 6: Final answer
   x = 108,711.69