Finding the Third Proportional to 17,480.25 and 25,908.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,480.25 : 25,908.75 = 25,908.75 : x
2. Step 2: Convert to fraction form
   17,480.25/25,908.75 = 25,908.75/x
3. Step 3: Cross multiply
   17,480.25x = 25,908.75 × 25,908.75
4. Step 4: Simplify right side
   17,480.25x = 671,263,326.56
5. Step 5: Solve for x
   x = 671,263,326.56/17,480.25
6. Step 6: Final answer
   x = 38,401.24