Finding the Fourth Proportional to 11,577.82, 17,367.52 and 5,732.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,577.82 : 17,367.52 = 5,732.86 : x
2. Step 2: Convert to fraction form
   11,577.82/17,367.52 = 5,732.86/x
3. Step 3: Cross multiply
   11,577.82x = 17,367.52 × 5,732.86
4. Step 4: Simplify right side
   11,577.82x = 99,565,560.71
5. Step 5: Solve for x
   x = 99,565,560.71/11,577.82
6. Step 6: Final answer
   x = 8,599.68