Finding the Fourth Proportional to 3,895.45, 5,374.83 and 2,301.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,895.45 : 5,374.83 = 2,301.37 : x
2. Step 2: Convert to fraction form
   3,895.45/5,374.83 = 2,301.37/x
3. Step 3: Cross multiply
   3,895.45x = 5,374.83 × 2,301.37
4. Step 4: Simplify right side
   3,895.45x = 12,369,472.52
5. Step 5: Solve for x
   x = 12,369,472.52/3,895.45
6. Step 6: Final answer
   x = 3,175.36