Finding the Third Proportional to 12,433.50 and 17,703

Step by Step Solution

1. Step 1: Write the proportion equation
   12,433.50 : 17,703 = 17,703 : x
2. Step 2: Convert to fraction form
   12,433.50/17,703 = 17,703/x
3. Step 3: Cross multiply
   12,433.50x = 17,703 × 17,703
4. Step 4: Simplify right side
   12,433.50x = 313,396,209
5. Step 5: Solve for x
   x = 313,396,209/12,433.50
6. Step 6: Final answer
   x = 25,205.79