Finding the Third Proportional to 17,290.50 and 25,179

Step by Step Solution

1. Step 1: Write the proportion equation
   17,290.50 : 25,179 = 25,179 : x
2. Step 2: Convert to fraction form
   17,290.50/25,179 = 25,179/x
3. Step 3: Cross multiply
   17,290.50x = 25,179 × 25,179
4. Step 4: Simplify right side
   17,290.50x = 633,982,041
5. Step 5: Solve for x
   x = 633,982,041/17,290.50
6. Step 6: Final answer
   x = 36,666.50