Finding the Fourth Proportional to 3,667.54, 5,056.94 and 2,673.26

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.54 : 5,056.94 = 2,673.26 : x
2. Step 2: Convert to fraction form
   3,667.54/5,056.94 = 2,673.26/x
3. Step 3: Cross multiply
   3,667.54x = 5,056.94 × 2,673.26
4. Step 4: Simplify right side
   3,667.54x = 13,518,502.06
5. Step 5: Solve for x
   x = 13,518,502.06/3,667.54
6. Step 6: Final answer
   x = 3,685.99