Finding the Fourth Proportional to 2,769.72, 3,822.04 and 1,589.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769.72 : 3,822.04 = 1,589.96 : x
2. Step 2: Convert to fraction form
   2,769.72/3,822.04 = 1,589.96/x
3. Step 3: Cross multiply
   2,769.72x = 3,822.04 × 1,589.96
4. Step 4: Simplify right side
   2,769.72x = 6,076,890.72
5. Step 5: Solve for x
   x = 6,076,890.72/2,769.72
6. Step 6: Final answer
   x = 2,194.05