Finding the Third Proportional to 23,839 and 51,426

Step by Step Solution

1. Step 1: Write the proportion equation
   23,839 : 51,426 = 51,426 : x
2. Step 2: Convert to fraction form
   23,839/51,426 = 51,426/x
3. Step 3: Cross multiply
   23,839x = 51,426 × 51,426
4. Step 4: Simplify right side
   23,839x = 2,644,633,476
5. Step 5: Solve for x
   x = 2,644,633,476/23,839
6. Step 6: Final answer
   x = 110,937.27