Finding the Third Proportional to 20,084 and 43,870

Step by Step Solution

1. Step 1: Write the proportion equation
   20,084 : 43,870 = 43,870 : x
2. Step 2: Convert to fraction form
   20,084/43,870 = 43,870/x
3. Step 3: Cross multiply
   20,084x = 43,870 × 43,870
4. Step 4: Simplify right side
   20,084x = 1,924,576,900
5. Step 5: Solve for x
   x = 1,924,576,900/20,084
6. Step 6: Final answer
   x = 95,826.37