Finding the Fourth Proportional to 2,488.41, 3,433.23 and 1,493.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488.41 : 3,433.23 = 1,493.91 : x
2. Step 2: Convert to fraction form
   2,488.41/3,433.23 = 1,493.91/x
3. Step 3: Cross multiply
   2,488.41x = 3,433.23 × 1,493.91
4. Step 4: Simplify right side
   2,488.41x = 5,128,936.63
5. Step 5: Solve for x
   x = 5,128,936.63/2,488.41
6. Step 6: Final answer
   x = 2,061.13