Finding the Third Proportional to 3,168.94 and 7,066.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,168.94 : 7,066.88 = 7,066.88 : x
2. Step 2: Convert to fraction form
   3,168.94/7,066.88 = 7,066.88/x
3. Step 3: Cross multiply
   3,168.94x = 7,066.88 × 7,066.88
4. Step 4: Simplify right side
   3,168.94x = 49,940,722.27
5. Step 5: Solve for x
   x = 49,940,722.27/3,168.94
6. Step 6: Final answer
   x = 15,759.45