Finding the Third Proportional to 17,079.50 and 25,964.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,079.50 : 25,964.50 = 25,964.50 : x
2. Step 2: Convert to fraction form
   17,079.50/25,964.50 = 25,964.50/x
3. Step 3: Cross multiply
   17,079.50x = 25,964.50 × 25,964.50
4. Step 4: Simplify right side
   17,079.50x = 674,155,260.25
5. Step 5: Solve for x
   x = 674,155,260.25/17,079.50
6. Step 6: Final answer
   x = 39,471.60