Finding the Fourth Proportional to 6,366.62, 8,785.83 and 3,533.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,366.62 : 8,785.83 = 3,533.98 : x
2. Step 2: Convert to fraction form
   6,366.62/8,785.83 = 3,533.98/x
3. Step 3: Cross multiply
   6,366.62x = 8,785.83 × 3,533.98
4. Step 4: Simplify right side
   6,366.62x = 31,048,947.50
5. Step 5: Solve for x
   x = 31,048,947.50/6,366.62
6. Step 6: Final answer
   x = 4,876.83