Finding the Third Proportional to 17,130.50 and 25,696.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,130.50 : 25,696.25 = 25,696.25 : x
2. Step 2: Convert to fraction form
   17,130.50/25,696.25 = 25,696.25/x
3. Step 3: Cross multiply
   17,130.50x = 25,696.25 × 25,696.25
4. Step 4: Simplify right side
   17,130.50x = 660,297,264.06
5. Step 5: Solve for x
   x = 660,297,264.06/17,130.50
6. Step 6: Final answer
   x = 38,545.13