Finding the Third Proportional to 30,917 and 41,997

Step by Step Solution

1. Step 1: Write the proportion equation
   30,917 : 41,997 = 41,997 : x
2. Step 2: Convert to fraction form
   30,917/41,997 = 41,997/x
3. Step 3: Cross multiply
   30,917x = 41,997 × 41,997
4. Step 4: Simplify right side
   30,917x = 1,763,748,009
5. Step 5: Solve for x
   x = 1,763,748,009/30,917
6. Step 6: Final answer
   x = 57,047.84