Finding the Third Proportional to 5,016.94 and 9,399.80

Step by Step Solution

1. Step 1: Write the proportion equation
   5,016.94 : 9,399.80 = 9,399.80 : x
2. Step 2: Convert to fraction form
   5,016.94/9,399.80 = 9,399.80/x
3. Step 3: Cross multiply
   5,016.94x = 9,399.80 × 9,399.80
4. Step 4: Simplify right side
   5,016.94x = 88,356,181.29
5. Step 5: Solve for x
   x = 88,356,181.29/5,016.94
6. Step 6: Final answer
   x = 17,611.58