Finding the Fourth Proportional to 2,558.52, 3,531.96 and 1,496.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558.52 : 3,531.96 = 1,496.13 : x
2. Step 2: Convert to fraction form
   2,558.52/3,531.96 = 1,496.13/x
3. Step 3: Cross multiply
   2,558.52x = 3,531.96 × 1,496.13
4. Step 4: Simplify right side
   2,558.52x = 5,284,271.31
5. Step 5: Solve for x
   x = 5,284,271.31/2,558.52
6. Step 6: Final answer
   x = 2,065.36