Finding the Third Proportional to 7,175.25 and 16,737.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,175.25 : 16,737.75 = 16,737.75 : x
2. Step 2: Convert to fraction form
   7,175.25/16,737.75 = 16,737.75/x
3. Step 3: Cross multiply
   7,175.25x = 16,737.75 × 16,737.75
4. Step 4: Simplify right side
   7,175.25x = 280,152,275.06
5. Step 5: Solve for x
   x = 280,152,275.06/7,175.25
6. Step 6: Final answer
   x = 39,044.25