Finding the Fourth Proportional to 2,674.01, 4,011.83 and 1,269.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674.01 : 4,011.83 = 1,269.51 : x
2. Step 2: Convert to fraction form
   2,674.01/4,011.83 = 1,269.51/x
3. Step 3: Cross multiply
   2,674.01x = 4,011.83 × 1,269.51
4. Step 4: Simplify right side
   2,674.01x = 5,093,058.30
5. Step 5: Solve for x
   x = 5,093,058.30/2,674.01
6. Step 6: Final answer
   x = 1,904.65