Finding the Fourth Proportional to 2,304.76, 3,440.42 and 2,133.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.76 : 3,440.42 = 2,133.46 : x
2. Step 2: Convert to fraction form
   2,304.76/3,440.42 = 2,133.46/x
3. Step 3: Cross multiply
   2,304.76x = 3,440.42 × 2,133.46
4. Step 4: Simplify right side
   2,304.76x = 7,339,998.45
5. Step 5: Solve for x
   x = 7,339,998.45/2,304.76
6. Step 6: Final answer
   x = 3,184.71