Finding the Fourth Proportional to 2,026.37, 3,040.38 and 1,100.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.37 : 3,040.38 = 1,100.81 : x
2. Step 2: Convert to fraction form
   2,026.37/3,040.38 = 1,100.81/x
3. Step 3: Cross multiply
   2,026.37x = 3,040.38 × 1,100.81
4. Step 4: Simplify right side
   2,026.37x = 3,346,865.51
5. Step 5: Solve for x
   x = 3,346,865.51/2,026.37
6. Step 6: Final answer
   x = 1,651.66