Finding the Fourth Proportional to 2,628.77, 3,627.72 and 1,449.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628.77 : 3,627.72 = 1,449.84 : x
2. Step 2: Convert to fraction form
   2,628.77/3,627.72 = 1,449.84/x
3. Step 3: Cross multiply
   2,628.77x = 3,627.72 × 1,449.84
4. Step 4: Simplify right side
   2,628.77x = 5,259,613.56
5. Step 5: Solve for x
   x = 5,259,613.56/2,628.77
6. Step 6: Final answer
   x = 2,000.79