Finding the Fourth Proportional to 5,667.45, 8,499.63 and 3,584.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.45 : 8,499.63 = 3,584.32 : x
2. Step 2: Convert to fraction form
   5,667.45/8,499.63 = 3,584.32/x
3. Step 3: Cross multiply
   5,667.45x = 8,499.63 × 3,584.32
4. Step 4: Simplify right side
   5,667.45x = 30,465,393.80
5. Step 5: Solve for x
   x = 30,465,393.80/5,667.45
6. Step 6: Final answer
   x = 5,375.50