Finding the Fourth Proportional to 6,366.34, 8,785.59 and 3,533.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,366.34 : 8,785.59 = 3,533.72 : x
2. Step 2: Convert to fraction form
   6,366.34/8,785.59 = 3,533.72/x
3. Step 3: Cross multiply
   6,366.34x = 8,785.59 × 3,533.72
4. Step 4: Simplify right side
   6,366.34x = 31,045,815.09
5. Step 5: Solve for x
   x = 31,045,815.09/6,366.34
6. Step 6: Final answer
   x = 4,876.56