Finding the Third Proportional to 20,158 and 43,814

Step by Step Solution

1. Step 1: Write the proportion equation
   20,158 : 43,814 = 43,814 : x
2. Step 2: Convert to fraction form
   20,158/43,814 = 43,814/x
3. Step 3: Cross multiply
   20,158x = 43,814 × 43,814
4. Step 4: Simplify right side
   20,158x = 1,919,666,596
5. Step 5: Solve for x
   x = 1,919,666,596/20,158
6. Step 6: Final answer
   x = 95,231.00