Finding the Third Proportional to 20,857.50 and 32,259.94

Step by Step Solution

1. Step 1: Write the proportion equation
   20,857.50 : 32,259.94 = 32,259.94 : x
2. Step 2: Convert to fraction form
   20,857.50/32,259.94 = 32,259.94/x
3. Step 3: Cross multiply
   20,857.50x = 32,259.94 × 32,259.94
4. Step 4: Simplify right side
   20,857.50x = 1,040,703,567.50
5. Step 5: Solve for x
   x = 1,040,703,567.50/20,857.50
6. Step 6: Final answer
   x = 49,895.89