Finding the Fourth Proportional to 5,805.69, 8,011.82 and 3,153.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,805.69 : 8,011.82 = 3,153.04 : x
2. Step 2: Convert to fraction form
   5,805.69/8,011.82 = 3,153.04/x
3. Step 3: Cross multiply
   5,805.69x = 8,011.82 × 3,153.04
4. Step 4: Simplify right side
   5,805.69x = 25,261,592.49
5. Step 5: Solve for x
   x = 25,261,592.49/5,805.69
6. Step 6: Final answer
   x = 4,351.18