Finding the Fourth Proportional to 4,073.50, 5,621.34 and 2,304.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,073.50 : 5,621.34 = 2,304.82 : x
2. Step 2: Convert to fraction form
   4,073.50/5,621.34 = 2,304.82/x
3. Step 3: Cross multiply
   4,073.50x = 5,621.34 × 2,304.82
4. Step 4: Simplify right side
   4,073.50x = 12,956,176.86
5. Step 5: Solve for x
   x = 12,956,176.86/4,073.50
6. Step 6: Final answer
   x = 3,180.60