Finding the Third Proportional to 31,546 and 43,863

Step by Step Solution

1. Step 1: Write the proportion equation
   31,546 : 43,863 = 43,863 : x
2. Step 2: Convert to fraction form
   31,546/43,863 = 43,863/x
3. Step 3: Cross multiply
   31,546x = 43,863 × 43,863
4. Step 4: Simplify right side
   31,546x = 1,923,962,769
5. Step 5: Solve for x
   x = 1,923,962,769/31,546
6. Step 6: Final answer
   x = 60,989.12