Finding the Third Proportional to 17,023 and 25,431.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,023 : 25,431.50 = 25,431.50 : x
2. Step 2: Convert to fraction form
   17,023/25,431.50 = 25,431.50/x
3. Step 3: Cross multiply
   17,023x = 25,431.50 × 25,431.50
4. Step 4: Simplify right side
   17,023x = 646,761,192.25
5. Step 5: Solve for x
   x = 646,761,192.25/17,023
6. Step 6: Final answer
   x = 37,993.37