Finding the Fourth Proportional to 3,441.81, 4,749.71 and 2,265

Step by Step Solution

1. Step 1: Write the proportion equation
   3,441.81 : 4,749.71 = 2,265 : x
2. Step 2: Convert to fraction form
   3,441.81/4,749.71 = 2,265/x
3. Step 3: Cross multiply
   3,441.81x = 4,749.71 × 2,265
4. Step 4: Simplify right side
   3,441.81x = 10,758,093.15
5. Step 5: Solve for x
   x = 10,758,093.15/3,441.81
6. Step 6: Final answer
   x = 3,125.71