Finding the Fourth Proportional to 4,071.25, 5,618.33 and 2,302.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,071.25 : 5,618.33 = 2,302.82 : x
2. Step 2: Convert to fraction form
   4,071.25/5,618.33 = 2,302.82/x
3. Step 3: Cross multiply
   4,071.25x = 5,618.33 × 2,302.82
4. Step 4: Simplify right side
   4,071.25x = 12,938,002.69
5. Step 5: Solve for x
   x = 12,938,002.69/4,071.25
6. Step 6: Final answer
   x = 3,177.89