Finding the Fourth Proportional to 2,443.74, 3,371.43 and 1,499.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.74 : 3,371.43 = 1,499.23 : x
2. Step 2: Convert to fraction form
   2,443.74/3,371.43 = 1,499.23/x
3. Step 3: Cross multiply
   2,443.74x = 3,371.43 × 1,499.23
4. Step 4: Simplify right side
   2,443.74x = 5,054,549.00
5. Step 5: Solve for x
   x = 5,054,549.00/2,443.74
6. Step 6: Final answer
   x = 2,068.37