Finding the Third Proportional to 15,836.25 and 25,074.75

Step by Step Solution

1. Step 1: Write the proportion equation
   15,836.25 : 25,074.75 = 25,074.75 : x
2. Step 2: Convert to fraction form
   15,836.25/25,074.75 = 25,074.75/x
3. Step 3: Cross multiply
   15,836.25x = 25,074.75 × 25,074.75
4. Step 4: Simplify right side
   15,836.25x = 628,743,087.56
5. Step 5: Solve for x
   x = 628,743,087.56/15,836.25
6. Step 6: Final answer
   x = 39,702.78