Finding the Third Proportional to 23,018 and 50,558

Step by Step Solution

1. Step 1: Write the proportion equation
   23,018 : 50,558 = 50,558 : x
2. Step 2: Convert to fraction form
   23,018/50,558 = 50,558/x
3. Step 3: Cross multiply
   23,018x = 50,558 × 50,558
4. Step 4: Simplify right side
   23,018x = 2,556,111,364
5. Step 5: Solve for x
   x = 2,556,111,364/23,018
6. Step 6: Final answer
   x = 111,048.37