Finding the Third Proportional to 31,114 and 41,918

Step by Step Solution

1. Step 1: Write the proportion equation
   31,114 : 41,918 = 41,918 : x
2. Step 2: Convert to fraction form
   31,114/41,918 = 41,918/x
3. Step 3: Cross multiply
   31,114x = 41,918 × 41,918
4. Step 4: Simplify right side
   31,114x = 1,757,118,724
5. Step 5: Solve for x
   x = 1,757,118,724/31,114
6. Step 6: Final answer
   x = 56,473.57