Finding the Fourth Proportional to 3,626.39, 5,003.83 and 2,114.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626.39 : 5,003.83 = 2,114.20 : x
2. Step 2: Convert to fraction form
   3,626.39/5,003.83 = 2,114.20/x
3. Step 3: Cross multiply
   3,626.39x = 5,003.83 × 2,114.20
4. Step 4: Simplify right side
   3,626.39x = 10,579,097.39
5. Step 5: Solve for x
   x = 10,579,097.39/3,626.39
6. Step 6: Final answer
   x = 2,917.25