Finding the Third Proportional to 32,617.31 and 50,399.44

Step by Step Solution

1. Step 1: Write the proportion equation
   32,617.31 : 50,399.44 = 50,399.44 : x
2. Step 2: Convert to fraction form
   32,617.31/50,399.44 = 50,399.44/x
3. Step 3: Cross multiply
   32,617.31x = 50,399.44 × 50,399.44
4. Step 4: Simplify right side
   32,617.31x = 2,540,103,300.32
5. Step 5: Solve for x
   x = 2,540,103,300.32/32,617.31
6. Step 6: Final answer
   x = 77,875.92