Finding the Third Proportional to 22,018 and 33,131

Step by Step Solution

1. Step 1: Write the proportion equation
   22,018 : 33,131 = 33,131 : x
2. Step 2: Convert to fraction form
   22,018/33,131 = 33,131/x
3. Step 3: Cross multiply
   22,018x = 33,131 × 33,131
4. Step 4: Simplify right side
   22,018x = 1,097,663,161
5. Step 5: Solve for x
   x = 1,097,663,161/22,018
6. Step 6: Final answer
   x = 49,852.99