Finding the Third Proportional to 16,771.50 and 25,886.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,771.50 : 25,886.25 = 25,886.25 : x
2. Step 2: Convert to fraction form
   16,771.50/25,886.25 = 25,886.25/x
3. Step 3: Cross multiply
   16,771.50x = 25,886.25 × 25,886.25
4. Step 4: Simplify right side
   16,771.50x = 670,097,939.06
5. Step 5: Solve for x
   x = 670,097,939.06/16,771.50
6. Step 6: Final answer
   x = 39,954.56