Finding the Third Proportional to 23,351 and 31,462

Step by Step Solution

1. Step 1: Write the proportion equation
   23,351 : 31,462 = 31,462 : x
2. Step 2: Convert to fraction form
   23,351/31,462 = 31,462/x
3. Step 3: Cross multiply
   23,351x = 31,462 × 31,462
4. Step 4: Simplify right side
   23,351x = 989,857,444
5. Step 5: Solve for x
   x = 989,857,444/23,351
6. Step 6: Final answer
   x = 42,390.37