Finding the Third Proportional to 31,964.75 and 50,145

Step by Step Solution

1. Step 1: Write the proportion equation
   31,964.75 : 50,145 = 50,145 : x
2. Step 2: Convert to fraction form
   31,964.75/50,145 = 50,145/x
3. Step 3: Cross multiply
   31,964.75x = 50,145 × 50,145
4. Step 4: Simplify right side
   31,964.75x = 2,514,521,025
5. Step 5: Solve for x
   x = 2,514,521,025/31,964.75
6. Step 6: Final answer
   x = 78,665.44