Finding the Fourth Proportional to 5,689.98, 7,853.22 and 3,566.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,689.98 : 7,853.22 = 3,566.52 : x
2. Step 2: Convert to fraction form
   5,689.98/7,853.22 = 3,566.52/x
3. Step 3: Cross multiply
   5,689.98x = 7,853.22 × 3,566.52
4. Step 4: Simplify right side
   5,689.98x = 28,008,666.19
5. Step 5: Solve for x
   x = 28,008,666.19/5,689.98
6. Step 6: Final answer
   x = 4,922.45