Finding the Third Proportional to 20,214.56 and 41,234.06

Step by Step Solution

1. Step 1: Write the proportion equation
   20,214.56 : 41,234.06 = 41,234.06 : x
2. Step 2: Convert to fraction form
   20,214.56/41,234.06 = 41,234.06/x
3. Step 3: Cross multiply
   20,214.56x = 41,234.06 × 41,234.06
4. Step 4: Simplify right side
   20,214.56x = 1,700,247,910.25
5. Step 5: Solve for x
   x = 1,700,247,910.25/20,214.56
6. Step 6: Final answer
   x = 84,110.05