Finding the Fourth Proportional to 2,373.38, 3,274.89 and 1,325.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373.38 : 3,274.89 = 1,325.42 : x
2. Step 2: Convert to fraction form
   2,373.38/3,274.89 = 1,325.42/x
3. Step 3: Cross multiply
   2,373.38x = 3,274.89 × 1,325.42
4. Step 4: Simplify right side
   2,373.38x = 4,340,604.70
5. Step 5: Solve for x
   x = 4,340,604.70/2,373.38
6. Step 6: Final answer
   x = 1,828.87