Finding the Fourth Proportional to 4,071.98, 5,618.48 and 2,304.02

Step by Step Solution

1. Step 1: Write the proportion equation
   4,071.98 : 5,618.48 = 2,304.02 : x
2. Step 2: Convert to fraction form
   4,071.98/5,618.48 = 2,304.02/x
3. Step 3: Cross multiply
   4,071.98x = 5,618.48 × 2,304.02
4. Step 4: Simplify right side
   4,071.98x = 12,945,090.29
5. Step 5: Solve for x
   x = 12,945,090.29/4,071.98
6. Step 6: Final answer
   x = 3,179.07