Finding the Fourth Proportional to 2,418.17, 3,626.56 and 1,101.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418.17 : 3,626.56 = 1,101.18 : x
2. Step 2: Convert to fraction form
   2,418.17/3,626.56 = 1,101.18/x
3. Step 3: Cross multiply
   2,418.17x = 3,626.56 × 1,101.18
4. Step 4: Simplify right side
   2,418.17x = 3,993,492.59
5. Step 5: Solve for x
   x = 3,993,492.59/2,418.17
6. Step 6: Final answer
   x = 1,651.46