Finding the Fourth Proportional to 11,596.31, 17,395.83 and 3,696.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,596.31 : 17,395.83 = 3,696.08 : x
2. Step 2: Convert to fraction form
   11,596.31/17,395.83 = 3,696.08/x
3. Step 3: Cross multiply
   11,596.31x = 17,395.83 × 3,696.08
4. Step 4: Simplify right side
   11,596.31x = 64,296,292.37
5. Step 5: Solve for x
   x = 64,296,292.37/11,596.31
6. Step 6: Final answer
   x = 5,544.55