Finding the Third Proportional to 20,161.83 and 43,860.45

Step by Step Solution

1. Step 1: Write the proportion equation
   20,161.83 : 43,860.45 = 43,860.45 : x
2. Step 2: Convert to fraction form
   20,161.83/43,860.45 = 43,860.45/x
3. Step 3: Cross multiply
   20,161.83x = 43,860.45 × 43,860.45
4. Step 4: Simplify right side
   20,161.83x = 1,923,738,663.01
5. Step 5: Solve for x
   x = 1,923,738,663.01/20,161.83
6. Step 6: Final answer
   x = 95,414.89