Finding the Third Proportional to 22,639 and 50,462

Step by Step Solution

1. Step 1: Write the proportion equation
   22,639 : 50,462 = 50,462 : x
2. Step 2: Convert to fraction form
   22,639/50,462 = 50,462/x
3. Step 3: Cross multiply
   22,639x = 50,462 × 50,462
4. Step 4: Simplify right side
   22,639x = 2,546,413,444
5. Step 5: Solve for x
   x = 2,546,413,444/22,639
6. Step 6: Final answer
   x = 112,479.06