Finding the Fourth Proportional to 6,809.00, 10,212.89 and 3,524.85

Step by Step Solution

1. Step 1: Write the proportion equation
   6,809.00 : 10,212.89 = 3,524.85 : x
2. Step 2: Convert to fraction form
   6,809.00/10,212.89 = 3,524.85/x
3. Step 3: Cross multiply
   6,809.00x = 10,212.89 × 3,524.85
4. Step 4: Simplify right side
   6,809.00x = 35,998,887.69
5. Step 5: Solve for x
   x = 35,998,887.69/6,809.00
6. Step 6: Final answer
   x = 5,286.96