Finding the Third Proportional to 25,837.25 and 39,519.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,837.25 : 39,519.75 = 39,519.75 : x
2. Step 2: Convert to fraction form
   25,837.25/39,519.75 = 39,519.75/x
3. Step 3: Cross multiply
   25,837.25x = 39,519.75 × 39,519.75
4. Step 4: Simplify right side
   25,837.25x = 1,561,810,640.06
5. Step 5: Solve for x
   x = 1,561,810,640.06/25,837.25
6. Step 6: Final answer
   x = 60,448.02