Finding the Fourth Proportional to 2,494.10, 3,443.24 and 1,499.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.10 : 3,443.24 = 1,499.63 : x
2. Step 2: Convert to fraction form
   2,494.10/3,443.24 = 1,499.63/x
3. Step 3: Cross multiply
   2,494.10x = 3,443.24 × 1,499.63
4. Step 4: Simplify right side
   2,494.10x = 5,163,572.53
5. Step 5: Solve for x
   x = 5,163,572.53/2,494.10
6. Step 6: Final answer
   x = 2,070.31