Finding the Third Proportional to 5,659 and 12,433.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,659 : 12,433.50 = 12,433.50 : x
2. Step 2: Convert to fraction form
   5,659/12,433.50 = 12,433.50/x
3. Step 3: Cross multiply
   5,659x = 12,433.50 × 12,433.50
4. Step 4: Simplify right side
   5,659x = 154,591,922.25
5. Step 5: Solve for x
   x = 154,591,922.25/5,659
6. Step 6: Final answer
   x = 27,317.89