Finding the Fourth Proportional to 8,020.64, 11,068.83 and 4,483.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,020.64 : 11,068.83 = 4,483.82 : x
2. Step 2: Convert to fraction form
   8,020.64/11,068.83 = 4,483.82/x
3. Step 3: Cross multiply
   8,020.64x = 11,068.83 × 4,483.82
4. Step 4: Simplify right side
   8,020.64x = 49,630,669.00
5. Step 5: Solve for x
   x = 49,630,669.00/8,020.64
6. Step 6: Final answer
   x = 6,187.87