Finding the Fourth Proportional to 2,027.92, 3,039.54 and 1,162.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,027.92 : 3,039.54 = 1,162.84 : x
2. Step 2: Convert to fraction form
   2,027.92/3,039.54 = 1,162.84/x
3. Step 3: Cross multiply
   2,027.92x = 3,039.54 × 1,162.84
4. Step 4: Simplify right side
   2,027.92x = 3,534,498.69
5. Step 5: Solve for x
   x = 3,534,498.69/2,027.92
6. Step 6: Final answer
   x = 1,742.92