Finding the Fourth Proportional to 6,233.01, 8,601.15 and 3,578.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,233.01 : 8,601.15 = 3,578.55 : x
2. Step 2: Convert to fraction form
   6,233.01/8,601.15 = 3,578.55/x
3. Step 3: Cross multiply
   6,233.01x = 8,601.15 × 3,578.55
4. Step 4: Simplify right side
   6,233.01x = 30,779,645.33
5. Step 5: Solve for x
   x = 30,779,645.33/6,233.01
6. Step 6: Final answer
   x = 4,938.17