Finding the Fourth Proportional to 2,626.48, 3,624.38 and 1,447.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626.48 : 3,624.38 = 1,447.52 : x
2. Step 2: Convert to fraction form
   2,626.48/3,624.38 = 1,447.52/x
3. Step 3: Cross multiply
   2,626.48x = 3,624.38 × 1,447.52
4. Step 4: Simplify right side
   2,626.48x = 5,246,362.54
5. Step 5: Solve for x
   x = 5,246,362.54/2,626.48
6. Step 6: Final answer
   x = 1,997.49