Finding the Third Proportional to 10,857 and 23,373

Step by Step Solution

1. Step 1: Write the proportion equation
   10,857 : 23,373 = 23,373 : x
2. Step 2: Convert to fraction form
   10,857/23,373 = 23,373/x
3. Step 3: Cross multiply
   10,857x = 23,373 × 23,373
4. Step 4: Simplify right side
   10,857x = 546,297,129
5. Step 5: Solve for x
   x = 546,297,129/10,857
6. Step 6: Final answer
   x = 50,317.50