Finding the Fourth Proportional to 2,326.46, 3,206.40 and 1,853.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326.46 : 3,206.40 = 1,853.42 : x
2. Step 2: Convert to fraction form
   2,326.46/3,206.40 = 1,853.42/x
3. Step 3: Cross multiply
   2,326.46x = 3,206.40 × 1,853.42
4. Step 4: Simplify right side
   2,326.46x = 5,942,805.89
5. Step 5: Solve for x
   x = 5,942,805.89/2,326.46
6. Step 6: Final answer
   x = 2,554.44