Finding the Third Proportional to 6,007.50 and 8,987.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,007.50 : 8,987.25 = 8,987.25 : x
2. Step 2: Convert to fraction form
   6,007.50/8,987.25 = 8,987.25/x
3. Step 3: Cross multiply
   6,007.50x = 8,987.25 × 8,987.25
4. Step 4: Simplify right side
   6,007.50x = 80,770,662.56
5. Step 5: Solve for x
   x = 80,770,662.56/6,007.50
6. Step 6: Final answer
   x = 13,444.97