Finding the Third Proportional to 3,168.28 and 6,103.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,168.28 : 6,103.69 = 6,103.69 : x
2. Step 2: Convert to fraction form
   3,168.28/6,103.69 = 6,103.69/x
3. Step 3: Cross multiply
   3,168.28x = 6,103.69 × 6,103.69
4. Step 4: Simplify right side
   3,168.28x = 37,255,001.10
5. Step 5: Solve for x
   x = 37,255,001.10/3,168.28
6. Step 6: Final answer
   x = 11,758.74