Finding the Fourth Proportional to 5,808.59, 8,019.17 and 3,824.91

Step by Step Solution

1. Step 1: Write the proportion equation
   5,808.59 : 8,019.17 = 3,824.91 : x
2. Step 2: Convert to fraction form
   5,808.59/8,019.17 = 3,824.91/x
3. Step 3: Cross multiply
   5,808.59x = 8,019.17 × 3,824.91
4. Step 4: Simplify right side
   5,808.59x = 30,672,584.40
5. Step 5: Solve for x
   x = 30,672,584.40/5,808.59
6. Step 6: Final answer
   x = 5,280.56