Finding the Fourth Proportional to 2,371.82, 3,561.37 and 2,114.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371.82 : 3,561.37 = 2,114.24 : x
2. Step 2: Convert to fraction form
   2,371.82/3,561.37 = 2,114.24/x
3. Step 3: Cross multiply
   2,371.82x = 3,561.37 × 2,114.24
4. Step 4: Simplify right side
   2,371.82x = 7,529,567.82
5. Step 5: Solve for x
   x = 7,529,567.82/2,371.82
6. Step 6: Final answer
   x = 3,174.60