Finding the Third Proportional to 17,910 and 25,177

Step by Step Solution

1. Step 1: Write the proportion equation
   17,910 : 25,177 = 25,177 : x
2. Step 2: Convert to fraction form
   17,910/25,177 = 25,177/x
3. Step 3: Cross multiply
   17,910x = 25,177 × 25,177
4. Step 4: Simplify right side
   17,910x = 633,881,329
5. Step 5: Solve for x
   x = 633,881,329/17,910
6. Step 6: Final answer
   x = 35,392.59