Finding the Fourth Proportional to 11,723.94, 17,585.02 and 3,404.03

Step by Step Solution

1. Step 1: Write the proportion equation
   11,723.94 : 17,585.02 = 3,404.03 : x
2. Step 2: Convert to fraction form
   11,723.94/17,585.02 = 3,404.03/x
3. Step 3: Cross multiply
   11,723.94x = 17,585.02 × 3,404.03
4. Step 4: Simplify right side
   11,723.94x = 59,859,951.27
5. Step 5: Solve for x
   x = 59,859,951.27/11,723.94
6. Step 6: Final answer
   x = 5,105.79