Finding the Third Proportional to 17,766 and 20,925

Step by Step Solution

1. Step 1: Write the proportion equation
   17,766 : 20,925 = 20,925 : x
2. Step 2: Convert to fraction form
   17,766/20,925 = 20,925/x
3. Step 3: Cross multiply
   17,766x = 20,925 × 20,925
4. Step 4: Simplify right side
   17,766x = 437,855,625
5. Step 5: Solve for x
   x = 437,855,625/17,766
6. Step 6: Final answer
   x = 24,645.71