Finding the Fourth Proportional to 1,626.14, 2,441.25 and 1,355.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,626.14 : 2,441.25 = 1,355.54 : x
2. Step 2: Convert to fraction form
   1,626.14/2,441.25 = 1,355.54/x
3. Step 3: Cross multiply
   1,626.14x = 2,441.25 × 1,355.54
4. Step 4: Simplify right side
   1,626.14x = 3,309,212.03
5. Step 5: Solve for x
   x = 3,309,212.03/1,626.14
6. Step 6: Final answer
   x = 2,035.01