Finding the Third Proportional to 31,956.38 and 50,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,956.38 : 50,020.50 = 50,020.50 : x
2. Step 2: Convert to fraction form
   31,956.38/50,020.50 = 50,020.50/x
3. Step 3: Cross multiply
   31,956.38x = 50,020.50 × 50,020.50
4. Step 4: Simplify right side
   31,956.38x = 2,502,050,420.25
5. Step 5: Solve for x
   x = 2,502,050,420.25/31,956.38
6. Step 6: Final answer
   x = 78,295.81