Finding the Fourth Proportional to 2,322.26, 3,204.71 and 1,274.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322.26 : 3,204.71 = 1,274.34 : x
2. Step 2: Convert to fraction form
   2,322.26/3,204.71 = 1,274.34/x
3. Step 3: Cross multiply
   2,322.26x = 3,204.71 × 1,274.34
4. Step 4: Simplify right side
   2,322.26x = 4,083,890.14
5. Step 5: Solve for x
   x = 4,083,890.14/2,322.26
6. Step 6: Final answer
   x = 1,758.58