Finding the Fourth Proportional to 2,014.18, 3,020.17 and 1,356.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.18 : 3,020.17 = 1,356.03 : x
2. Step 2: Convert to fraction form
   2,014.18/3,020.17 = 1,356.03/x
3. Step 3: Cross multiply
   2,014.18x = 3,020.17 × 1,356.03
4. Step 4: Simplify right side
   2,014.18x = 4,095,441.13
5. Step 5: Solve for x
   x = 4,095,441.13/2,014.18
6. Step 6: Final answer
   x = 2,033.30