Finding the Third Proportional to 23,170 and 49,940

Step by Step Solution

1. Step 1: Write the proportion equation
   23,170 : 49,940 = 49,940 : x
2. Step 2: Convert to fraction form
   23,170/49,940 = 49,940/x
3. Step 3: Cross multiply
   23,170x = 49,940 × 49,940
4. Step 4: Simplify right side
   23,170x = 2,494,003,600
5. Step 5: Solve for x
   x = 2,494,003,600/23,170
6. Step 6: Final answer
   x = 107,639.34