Finding the Fourth Proportional to 3,667.96, 5,492.55 and 2,022.68

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.96 : 5,492.55 = 2,022.68 : x
2. Step 2: Convert to fraction form
   3,667.96/5,492.55 = 2,022.68/x
3. Step 3: Cross multiply
   3,667.96x = 5,492.55 × 2,022.68
4. Step 4: Simplify right side
   3,667.96x = 11,109,671.03
5. Step 5: Solve for x
   x = 11,109,671.03/3,667.96
6. Step 6: Final answer
   x = 3,028.84