Finding the Fourth Proportional to 6,233.34, 8,601.72 and 3,578.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,233.34 : 8,601.72 = 3,578.88 : x
2. Step 2: Convert to fraction form
   6,233.34/8,601.72 = 3,578.88/x
3. Step 3: Cross multiply
   6,233.34x = 8,601.72 × 3,578.88
4. Step 4: Simplify right side
   6,233.34x = 30,784,523.67
5. Step 5: Solve for x
   x = 30,784,523.67/6,233.34
6. Step 6: Final answer
   x = 4,938.69