Finding the Fourth Proportional to 4,061.93, 5,605.42 and 2,293.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.93 : 5,605.42 = 2,293.61 : x
2. Step 2: Convert to fraction form
   4,061.93/5,605.42 = 2,293.61/x
3. Step 3: Cross multiply
   4,061.93x = 5,605.42 × 2,293.61
4. Step 4: Simplify right side
   4,061.93x = 12,856,647.37
5. Step 5: Solve for x
   x = 12,856,647.37/4,061.93
6. Step 6: Final answer
   x = 3,165.16