Finding the Fourth Proportional to 4,152.85, 5,730.89 and 2,384.73

Step by Step Solution

1. Step 1: Write the proportion equation
   4,152.85 : 5,730.89 = 2,384.73 : x
2. Step 2: Convert to fraction form
   4,152.85/5,730.89 = 2,384.73/x
3. Step 3: Cross multiply
   4,152.85x = 5,730.89 × 2,384.73
4. Step 4: Simplify right side
   4,152.85x = 13,666,613.39
5. Step 5: Solve for x
   x = 13,666,613.39/4,152.85
6. Step 6: Final answer
   x = 3,290.90