Finding the Fourth Proportional to 2,628.91, 3,627.84 and 1,449.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628.91 : 3,627.84 = 1,449.96 : x
2. Step 2: Convert to fraction form
   2,628.91/3,627.84 = 1,449.96/x
3. Step 3: Cross multiply
   2,628.91x = 3,627.84 × 1,449.96
4. Step 4: Simplify right side
   2,628.91x = 5,260,222.89
5. Step 5: Solve for x
   x = 5,260,222.89/2,628.91
6. Step 6: Final answer
   x = 2,000.91