Finding the Third Proportional to 31,454 and 41,997

Step by Step Solution

1. Step 1: Write the proportion equation
   31,454 : 41,997 = 41,997 : x
2. Step 2: Convert to fraction form
   31,454/41,997 = 41,997/x
3. Step 3: Cross multiply
   31,454x = 41,997 × 41,997
4. Step 4: Simplify right side
   31,454x = 1,763,748,009
5. Step 5: Solve for x
   x = 1,763,748,009/31,454
6. Step 6: Final answer
   x = 56,073.89