Finding the Fourth Proportional to 4,164.24, 5,747.04 and 2,971.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,164.24 : 5,747.04 = 2,971.38 : x
2. Step 2: Convert to fraction form
   4,164.24/5,747.04 = 2,971.38/x
3. Step 3: Cross multiply
   4,164.24x = 5,747.04 × 2,971.38
4. Step 4: Simplify right side
   4,164.24x = 17,076,639.72
5. Step 5: Solve for x
   x = 17,076,639.72/4,164.24
6. Step 6: Final answer
   x = 4,100.78