Finding the Fourth Proportional to 1,370.00, 1,890.83 and 1,324.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,370.00 : 1,890.83 = 1,324.43 : x
2. Step 2: Convert to fraction form
   1,370.00/1,890.83 = 1,324.43/x
3. Step 3: Cross multiply
   1,370.00x = 1,890.83 × 1,324.43
4. Step 4: Simplify right side
   1,370.00x = 2,504,271.98
5. Step 5: Solve for x
   x = 2,504,271.98/1,370.00
6. Step 6: Final answer
   x = 1,827.94