Finding the Fourth Proportional to 2,667.23, 3,681.79 and 2,006.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667.23 : 3,681.79 = 2,006.00 : x
2. Step 2: Convert to fraction form
   2,667.23/3,681.79 = 2,006.00/x
3. Step 3: Cross multiply
   2,667.23x = 3,681.79 × 2,006.00
4. Step 4: Simplify right side
   2,667.23x = 7,385,652.33
5. Step 5: Solve for x
   x = 7,385,652.33/2,667.23
6. Step 6: Final answer
   x = 2,769.03