Finding the Fourth Proportional to 4,071.52, 5,619.73 and 2,304.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,071.52 : 5,619.73 = 2,304.15 : x
2. Step 2: Convert to fraction form
   4,071.52/5,619.73 = 2,304.15/x
3. Step 3: Cross multiply
   4,071.52x = 5,619.73 × 2,304.15
4. Step 4: Simplify right side
   4,071.52x = 12,948,678.37
5. Step 5: Solve for x
   x = 12,948,678.37/4,071.52
6. Step 6: Final answer
   x = 3,180.31