Finding the Fourth Proportional to 3,667.54, 5,502.39 and 1,358.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.54 : 5,502.39 = 1,358.50 : x
2. Step 2: Convert to fraction form
   3,667.54/5,502.39 = 1,358.50/x
3. Step 3: Cross multiply
   3,667.54x = 5,502.39 × 1,358.50
4. Step 4: Simplify right side
   3,667.54x = 7,474,996.82
5. Step 5: Solve for x
   x = 7,474,996.82/3,667.54
6. Step 6: Final answer
   x = 2,038.15