Finding the Fourth Proportional to 2,673.01, 4,010.33 and 1,268.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.01 : 4,010.33 = 1,268.51 : x
2. Step 2: Convert to fraction form
   2,673.01/4,010.33 = 1,268.51/x
3. Step 3: Cross multiply
   2,673.01x = 4,010.33 × 1,268.51
4. Step 4: Simplify right side
   2,673.01x = 5,087,143.71
5. Step 5: Solve for x
   x = 5,087,143.71/2,673.01
6. Step 6: Final answer
   x = 1,903.15