Finding the Third Proportional to 16,520.63 and 25,167.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,520.63 : 25,167.38 = 25,167.38 : x
2. Step 2: Convert to fraction form
   16,520.63/25,167.38 = 25,167.38/x
3. Step 3: Cross multiply
   16,520.63x = 25,167.38 × 25,167.38
4. Step 4: Simplify right side
   16,520.63x = 633,396,764.39
5. Step 5: Solve for x
   x = 633,396,764.39/16,520.63
6. Step 6: Final answer
   x = 38,339.76