Finding the Fourth Proportional to 2,626.52, 3,624.31 and 1,447.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626.52 : 3,624.31 = 1,447.52 : x
2. Step 2: Convert to fraction form
   2,626.52/3,624.31 = 1,447.52/x
3. Step 3: Cross multiply
   2,626.52x = 3,624.31 × 1,447.52
4. Step 4: Simplify right side
   2,626.52x = 5,246,261.21
5. Step 5: Solve for x
   x = 5,246,261.21/2,626.52
6. Step 6: Final answer
   x = 1,997.42