Finding the Fourth Proportional to 4,157.83, 5,737.83 and 2,269.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,157.83 : 5,737.83 = 2,269.42 : x
2. Step 2: Convert to fraction form
   4,157.83/5,737.83 = 2,269.42/x
3. Step 3: Cross multiply
   4,157.83x = 5,737.83 × 2,269.42
4. Step 4: Simplify right side
   4,157.83x = 13,021,546.16
5. Step 5: Solve for x
   x = 13,021,546.16/4,157.83
6. Step 6: Final answer
   x = 3,131.81