Finding the Third Proportional to 6,040.50 and 13,087

Step by Step Solution

1. Step 1: Write the proportion equation
   6,040.50 : 13,087 = 13,087 : x
2. Step 2: Convert to fraction form
   6,040.50/13,087 = 13,087/x
3. Step 3: Cross multiply
   6,040.50x = 13,087 × 13,087
4. Step 4: Simplify right side
   6,040.50x = 171,269,569
5. Step 5: Solve for x
   x = 171,269,569/6,040.50
6. Step 6: Final answer
   x = 28,353.54