Finding the Third Proportional to 17,099.25 and 25,580.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,099.25 : 25,580.25 = 25,580.25 : x
2. Step 2: Convert to fraction form
   17,099.25/25,580.25 = 25,580.25/x
3. Step 3: Cross multiply
   17,099.25x = 25,580.25 × 25,580.25
4. Step 4: Simplify right side
   17,099.25x = 654,349,190.06
5. Step 5: Solve for x
   x = 654,349,190.06/17,099.25
6. Step 6: Final answer
   x = 38,267.71