Finding the Fourth Proportional to 6,146.16, 8,481.42 and 3,788.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,146.16 : 8,481.42 = 3,788.52 : x
2. Step 2: Convert to fraction form
   6,146.16/8,481.42 = 3,788.52/x
3. Step 3: Cross multiply
   6,146.16x = 8,481.42 × 3,788.52
4. Step 4: Simplify right side
   6,146.16x = 32,132,029.30
5. Step 5: Solve for x
   x = 32,132,029.30/6,146.16
6. Step 6: Final answer
   x = 5,227.98