Finding the Fourth Proportional to 8,528.49, 12,793.82 and 3,333.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,528.49 : 12,793.82 = 3,333.69 : x
2. Step 2: Convert to fraction form
   8,528.49/12,793.82 = 3,333.69/x
3. Step 3: Cross multiply
   8,528.49x = 12,793.82 × 3,333.69
4. Step 4: Simplify right side
   8,528.49x = 42,650,613.13
5. Step 5: Solve for x
   x = 42,650,613.13/8,528.49
6. Step 6: Final answer
   x = 5,000.96