Finding the Fourth Proportional to 11,610.42, 17,411.17 and 5,683.65

Step by Step Solution

1. Step 1: Write the proportion equation
   11,610.42 : 17,411.17 = 5,683.65 : x
2. Step 2: Convert to fraction form
   11,610.42/17,411.17 = 5,683.65/x
3. Step 3: Cross multiply
   11,610.42x = 17,411.17 × 5,683.65
4. Step 4: Simplify right side
   11,610.42x = 98,958,996.37
5. Step 5: Solve for x
   x = 98,958,996.37/11,610.42
6. Step 6: Final answer
   x = 8,523.29