Finding the Third Proportional to 16,776 and 25,170

Step by Step Solution

1. Step 1: Write the proportion equation
   16,776 : 25,170 = 25,170 : x
2. Step 2: Convert to fraction form
   16,776/25,170 = 25,170/x
3. Step 3: Cross multiply
   16,776x = 25,170 × 25,170
4. Step 4: Simplify right side
   16,776x = 633,528,900
5. Step 5: Solve for x
   x = 633,528,900/16,776
6. Step 6: Final answer
   x = 37,764.00