Finding the Fourth Proportional to 2,909.22, 4,016.74 and 2,723.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,909.22 : 4,016.74 = 2,723.33 : x
2. Step 2: Convert to fraction form
   2,909.22/4,016.74 = 2,723.33/x
3. Step 3: Cross multiply
   2,909.22x = 4,016.74 × 2,723.33
4. Step 4: Simplify right side
   2,909.22x = 10,938,905.59
5. Step 5: Solve for x
   x = 10,938,905.59/2,909.22
6. Step 6: Final answer
   x = 3,760.08