Finding the Third Proportional to 31,383 and 43,995

Step by Step Solution

1. Step 1: Write the proportion equation
   31,383 : 43,995 = 43,995 : x
2. Step 2: Convert to fraction form
   31,383/43,995 = 43,995/x
3. Step 3: Cross multiply
   31,383x = 43,995 × 43,995
4. Step 4: Simplify right side
   31,383x = 1,935,560,025
5. Step 5: Solve for x
   x = 1,935,560,025/31,383
6. Step 6: Final answer
   x = 61,675.43