Finding the Third Proportional to 3,405.38 and 6,103.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,405.38 : 6,103.69 = 6,103.69 : x
2. Step 2: Convert to fraction form
   3,405.38/6,103.69 = 6,103.69/x
3. Step 3: Cross multiply
   3,405.38x = 6,103.69 × 6,103.69
4. Step 4: Simplify right side
   3,405.38x = 37,255,001.10
5. Step 5: Solve for x
   x = 37,255,001.10/3,405.38
6. Step 6: Final answer
   x = 10,940.06