Finding the Third Proportional to 20,142.21 and 43,895.25

Step by Step Solution

1. Step 1: Write the proportion equation
   20,142.21 : 43,895.25 = 43,895.25 : x
2. Step 2: Convert to fraction form
   20,142.21/43,895.25 = 43,895.25/x
3. Step 3: Cross multiply
   20,142.21x = 43,895.25 × 43,895.25
4. Step 4: Simplify right side
   20,142.21x = 1,926,792,972.56
5. Step 5: Solve for x
   x = 1,926,792,972.56/20,142.21
6. Step 6: Final answer
   x = 95,659.46