Finding the Fourth Proportional to 2,558.18, 3,530.56 and 1,496.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558.18 : 3,530.56 = 1,496.50 : x
2. Step 2: Convert to fraction form
   2,558.18/3,530.56 = 1,496.50/x
3. Step 3: Cross multiply
   2,558.18x = 3,530.56 × 1,496.50
4. Step 4: Simplify right side
   2,558.18x = 5,283,487.42
5. Step 5: Solve for x
   x = 5,283,487.42/2,558.18
6. Step 6: Final answer
   x = 2,065.33