Finding the Fourth Proportional to 2,434.52, 3,649.34 and 1,048.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.52 : 3,649.34 = 1,048.44 : x
2. Step 2: Convert to fraction form
   2,434.52/3,649.34 = 1,048.44/x
3. Step 3: Cross multiply
   2,434.52x = 3,649.34 × 1,048.44
4. Step 4: Simplify right side
   2,434.52x = 3,826,114.03
5. Step 5: Solve for x
   x = 3,826,114.03/2,434.52
6. Step 6: Final answer
   x = 1,571.61