Finding the Fourth Proportional to 6,096.47, 8,412.60 and 3,578.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,096.47 : 8,412.60 = 3,578.31 : x
2. Step 2: Convert to fraction form
   6,096.47/8,412.60 = 3,578.31/x
3. Step 3: Cross multiply
   6,096.47x = 8,412.60 × 3,578.31
4. Step 4: Simplify right side
   6,096.47x = 30,102,890.71
5. Step 5: Solve for x
   x = 30,102,890.71/6,096.47
6. Step 6: Final answer
   x = 4,937.76