Finding the Fourth Proportional to 4,196.71, 5,791.84 and 2,308.67

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.71 : 5,791.84 = 2,308.67 : x
2. Step 2: Convert to fraction form
   4,196.71/5,791.84 = 2,308.67/x
3. Step 3: Cross multiply
   4,196.71x = 5,791.84 × 2,308.67
4. Step 4: Simplify right side
   4,196.71x = 13,371,434.24
5. Step 5: Solve for x
   x = 13,371,434.24/4,196.71
6. Step 6: Final answer
   x = 3,186.17