Finding the Fourth Proportional to 4,157.98, 5,738.04 and 2,269.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,157.98 : 5,738.04 = 2,269.61 : x
2. Step 2: Convert to fraction form
   4,157.98/5,738.04 = 2,269.61/x
3. Step 3: Cross multiply
   4,157.98x = 5,738.04 × 2,269.61
4. Step 4: Simplify right side
   4,157.98x = 13,023,088.15
5. Step 5: Solve for x
   x = 13,023,088.15/4,157.98
6. Step 6: Final answer
   x = 3,132.07