Finding the Fourth Proportional to 2,018.85, 3,029.15 and 1,095.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018.85 : 3,029.15 = 1,095.06 : x
2. Step 2: Convert to fraction form
   2,018.85/3,029.15 = 1,095.06/x
3. Step 3: Cross multiply
   2,018.85x = 3,029.15 × 1,095.06
4. Step 4: Simplify right side
   2,018.85x = 3,317,101.00
5. Step 5: Solve for x
   x = 3,317,101.00/2,018.85
6. Step 6: Final answer
   x = 1,643.06