Finding the Fourth Proportional to 3,241.88, 4,858.71 and 2,071.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,241.88 : 4,858.71 = 2,071.43 : x
2. Step 2: Convert to fraction form
   3,241.88/4,858.71 = 2,071.43/x
3. Step 3: Cross multiply
   3,241.88x = 4,858.71 × 2,071.43
4. Step 4: Simplify right side
   3,241.88x = 10,064,453.36
5. Step 5: Solve for x
   x = 10,064,453.36/3,241.88
6. Step 6: Final answer
   x = 3,104.52