Finding the Fourth Proportional to 2,684.77, 4,026.94 and 1,367.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684.77 : 4,026.94 = 1,367.69 : x
2. Step 2: Convert to fraction form
   2,684.77/4,026.94 = 1,367.69/x
3. Step 3: Cross multiply
   2,684.77x = 4,026.94 × 1,367.69
4. Step 4: Simplify right side
   2,684.77x = 5,507,605.57
5. Step 5: Solve for x
   x = 5,507,605.57/2,684.77
6. Step 6: Final answer
   x = 2,051.43