Finding the Fourth Proportional to 4,111.19, 6,162.17 and 2,026.79

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.19 : 6,162.17 = 2,026.79 : x
2. Step 2: Convert to fraction form
   4,111.19/6,162.17 = 2,026.79/x
3. Step 3: Cross multiply
   4,111.19x = 6,162.17 × 2,026.79
4. Step 4: Simplify right side
   4,111.19x = 12,489,383.59
5. Step 5: Solve for x
   x = 12,489,383.59/4,111.19
6. Step 6: Final answer
   x = 3,037.90