Finding the Fourth Proportional to 4,056.86, 5,597.83 and 2,288.43

Step by Step Solution

1. Step 1: Write the proportion equation
   4,056.86 : 5,597.83 = 2,288.43 : x
2. Step 2: Convert to fraction form
   4,056.86/5,597.83 = 2,288.43/x
3. Step 3: Cross multiply
   4,056.86x = 5,597.83 × 2,288.43
4. Step 4: Simplify right side
   4,056.86x = 12,810,242.11
5. Step 5: Solve for x
   x = 12,810,242.11/4,056.86
6. Step 6: Final answer
   x = 3,157.67