Finding the Fourth Proportional to 2,049.93, 2,828.09 and 1,262.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.93 : 2,828.09 = 1,262.61 : x
2. Step 2: Convert to fraction form
   2,049.93/2,828.09 = 1,262.61/x
3. Step 3: Cross multiply
   2,049.93x = 2,828.09 × 1,262.61
4. Step 4: Simplify right side
   2,049.93x = 3,570,784.94
5. Step 5: Solve for x
   x = 3,570,784.94/2,049.93
6. Step 6: Final answer
   x = 1,741.90