Finding the Third Proportional to 16,702.25 and 25,683.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,702.25 : 25,683.38 = 25,683.38 : x
2. Step 2: Convert to fraction form
   16,702.25/25,683.38 = 25,683.38/x
3. Step 3: Cross multiply
   16,702.25x = 25,683.38 × 25,683.38
4. Step 4: Simplify right side
   16,702.25x = 659,635,751.39
5. Step 5: Solve for x
   x = 659,635,751.39/16,702.25
6. Step 6: Final answer
   x = 39,493.83