Finding the Fourth Proportional to 3,817.82, 5,723.69 and 2,175.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,817.82 : 5,723.69 = 2,175.14 : x
2. Step 2: Convert to fraction form
   3,817.82/5,723.69 = 2,175.14/x
3. Step 3: Cross multiply
   3,817.82x = 5,723.69 × 2,175.14
4. Step 4: Simplify right side
   3,817.82x = 12,449,787.57
5. Step 5: Solve for x
   x = 12,449,787.57/3,817.82
6. Step 6: Final answer
   x = 3,260.97