Finding the Fourth Proportional to 5,799.18, 8,003.27 and 3,531.39

Step by Step Solution

1. Step 1: Write the proportion equation
   5,799.18 : 8,003.27 = 3,531.39 : x
2. Step 2: Convert to fraction form
   5,799.18/8,003.27 = 3,531.39/x
3. Step 3: Cross multiply
   5,799.18x = 8,003.27 × 3,531.39
4. Step 4: Simplify right side
   5,799.18x = 28,262,667.65
5. Step 5: Solve for x
   x = 28,262,667.65/5,799.18
6. Step 6: Final answer
   x = 4,873.56