Finding the Fourth Proportional to 2,550.69, 3,826.03 and 701.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550.69 : 3,826.03 = 701.81 : x
2. Step 2: Convert to fraction form
   2,550.69/3,826.03 = 701.81/x
3. Step 3: Cross multiply
   2,550.69x = 3,826.03 × 701.81
4. Step 4: Simplify right side
   2,550.69x = 2,685,142.61
5. Step 5: Solve for x
   x = 2,685,142.61/2,550.69
6. Step 6: Final answer
   x = 1,052.71