Finding the Fourth Proportional to 11,567.59, 17,342.87 and 5,722.83

Step by Step Solution

1. Step 1: Write the proportion equation
   11,567.59 : 17,342.87 = 5,722.83 : x
2. Step 2: Convert to fraction form
   11,567.59/17,342.87 = 5,722.83/x
3. Step 3: Cross multiply
   11,567.59x = 17,342.87 × 5,722.83
4. Step 4: Simplify right side
   11,567.59x = 99,250,296.72
5. Step 5: Solve for x
   x = 99,250,296.72/11,567.59
6. Step 6: Final answer
   x = 8,580.03