Finding the Fourth Proportional to 3,667.83, 5,502.03 and 1,817.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.83 : 5,502.03 = 1,817.08 : x
2. Step 2: Convert to fraction form
   3,667.83/5,502.03 = 1,817.08/x
3. Step 3: Cross multiply
   3,667.83x = 5,502.03 × 1,817.08
4. Step 4: Simplify right side
   3,667.83x = 9,997,639.05
5. Step 5: Solve for x
   x = 9,997,639.05/3,667.83
6. Step 6: Final answer
   x = 2,725.76