Finding the Fourth Proportional to 2,667.04, 3,680.16 and 1,487.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667.04 : 3,680.16 = 1,487.92 : x
2. Step 2: Convert to fraction form
   2,667.04/3,680.16 = 1,487.92/x
3. Step 3: Cross multiply
   2,667.04x = 3,680.16 × 1,487.92
4. Step 4: Simplify right side
   2,667.04x = 5,475,783.67
5. Step 5: Solve for x
   x = 5,475,783.67/2,667.04
6. Step 6: Final answer
   x = 2,053.13