Finding the Third Proportional to 17,590 and 25,808

Step by Step Solution

1. Step 1: Write the proportion equation
   17,590 : 25,808 = 25,808 : x
2. Step 2: Convert to fraction form
   17,590/25,808 = 25,808/x
3. Step 3: Cross multiply
   17,590x = 25,808 × 25,808
4. Step 4: Simplify right side
   17,590x = 666,052,864
5. Step 5: Solve for x
   x = 666,052,864/17,590
6. Step 6: Final answer
   x = 37,865.43