Finding the Third Proportional to 20,217.66 and 43,871.34

Step by Step Solution

1. Step 1: Write the proportion equation
   20,217.66 : 43,871.34 = 43,871.34 : x
2. Step 2: Convert to fraction form
   20,217.66/43,871.34 = 43,871.34/x
3. Step 3: Cross multiply
   20,217.66x = 43,871.34 × 43,871.34
4. Step 4: Simplify right side
   20,217.66x = 1,924,694,802.43
5. Step 5: Solve for x
   x = 1,924,694,802.43/20,217.66
6. Step 6: Final answer
   x = 95,198.71