Finding the Third Proportional to 6,014.38 and 8,663.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,014.38 : 8,663.50 = 8,663.50 : x
2. Step 2: Convert to fraction form
   6,014.38/8,663.50 = 8,663.50/x
3. Step 3: Cross multiply
   6,014.38x = 8,663.50 × 8,663.50
4. Step 4: Simplify right side
   6,014.38x = 75,056,232.25
5. Step 5: Solve for x
   x = 75,056,232.25/6,014.38
6. Step 6: Final answer
   x = 12,479.47