Finding the Fourth Proportional to 4,059.81, 5,602.46 and 2,291.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059.81 : 5,602.46 = 2,291.42 : x
2. Step 2: Convert to fraction form
   4,059.81/5,602.46 = 2,291.42/x
3. Step 3: Cross multiply
   4,059.81x = 5,602.46 × 2,291.42
4. Step 4: Simplify right side
   4,059.81x = 12,837,588.89
5. Step 5: Solve for x
   x = 12,837,588.89/4,059.81
6. Step 6: Final answer
   x = 3,162.12