Finding the Fourth Proportional to 2,628.42, 3,627.10 and 1,449.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628.42 : 3,627.10 = 1,449.38 : x
2. Step 2: Convert to fraction form
   2,628.42/3,627.10 = 1,449.38/x
3. Step 3: Cross multiply
   2,628.42x = 3,627.10 × 1,449.38
4. Step 4: Simplify right side
   2,628.42x = 5,257,046.20
5. Step 5: Solve for x
   x = 5,257,046.20/2,628.42
6. Step 6: Final answer
   x = 2,000.08