Finding the Fourth Proportional to 2,326.09, 3,210.02 and 1,394.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326.09 : 3,210.02 = 1,394.59 : x
2. Step 2: Convert to fraction form
   2,326.09/3,210.02 = 1,394.59/x
3. Step 3: Cross multiply
   2,326.09x = 3,210.02 × 1,394.59
4. Step 4: Simplify right side
   2,326.09x = 4,476,661.79
5. Step 5: Solve for x
   x = 4,476,661.79/2,326.09
6. Step 6: Final answer
   x = 1,924.54