Finding the Third Proportional to 5,989.50 and 9,389.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,989.50 : 9,389.25 = 9,389.25 : x
2. Step 2: Convert to fraction form
   5,989.50/9,389.25 = 9,389.25/x
3. Step 3: Cross multiply
   5,989.50x = 9,389.25 × 9,389.25
4. Step 4: Simplify right side
   5,989.50x = 88,158,015.56
5. Step 5: Solve for x
   x = 88,158,015.56/5,989.50
6. Step 6: Final answer
   x = 14,718.76