Finding the Fourth Proportional to 3,827.45, 5,733.77 and 2,242.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827.45 : 5,733.77 = 2,242.34 : x
2. Step 2: Convert to fraction form
   3,827.45/5,733.77 = 2,242.34/x
3. Step 3: Cross multiply
   3,827.45x = 5,733.77 × 2,242.34
4. Step 4: Simplify right side
   3,827.45x = 12,857,061.82
5. Step 5: Solve for x
   x = 12,857,061.82/3,827.45
6. Step 6: Final answer
   x = 3,359.17