Finding the Fourth Proportional to 2,628.91, 3,627.77 and 1,449.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628.91 : 3,627.77 = 1,449.95 : x
2. Step 2: Convert to fraction form
   2,628.91/3,627.77 = 1,449.95/x
3. Step 3: Cross multiply
   2,628.91x = 3,627.77 × 1,449.95
4. Step 4: Simplify right side
   2,628.91x = 5,260,077.86
5. Step 5: Solve for x
   x = 5,260,077.86/2,628.91
6. Step 6: Final answer
   x = 2,000.86