Finding the Fourth Proportional to 2,271.87, 3,381.95 and 2,259.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271.87 : 3,381.95 = 2,259.52 : x
2. Step 2: Convert to fraction form
   2,271.87/3,381.95 = 2,259.52/x
3. Step 3: Cross multiply
   2,271.87x = 3,381.95 × 2,259.52
4. Step 4: Simplify right side
   2,271.87x = 7,641,580.86
5. Step 5: Solve for x
   x = 7,641,580.86/2,271.87
6. Step 6: Final answer
   x = 3,363.56