Finding the Fourth Proportional to 6,333.28, 8,738.56 and 3,680.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,333.28 : 8,738.56 = 3,680.48 : x
2. Step 2: Convert to fraction form
   6,333.28/8,738.56 = 3,680.48/x
3. Step 3: Cross multiply
   6,333.28x = 8,738.56 × 3,680.48
4. Step 4: Simplify right side
   6,333.28x = 32,162,095.31
5. Step 5: Solve for x
   x = 32,162,095.31/6,333.28
6. Step 6: Final answer
   x = 5,078.27