Finding the Third Proportional to 17,104 and 25,587.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,104 : 25,587.50 = 25,587.50 : x
2. Step 2: Convert to fraction form
   17,104/25,587.50 = 25,587.50/x
3. Step 3: Cross multiply
   17,104x = 25,587.50 × 25,587.50
4. Step 4: Simplify right side
   17,104x = 654,720,156.25
5. Step 5: Solve for x
   x = 654,720,156.25/17,104
6. Step 6: Final answer
   x = 38,278.77