Finding the Fourth Proportional to 3,483.18, 5,222.06 and 1,141.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.18 : 5,222.06 = 1,141.71 : x
2. Step 2: Convert to fraction form
   3,483.18/5,222.06 = 1,141.71/x
3. Step 3: Cross multiply
   3,483.18x = 5,222.06 × 1,141.71
4. Step 4: Simplify right side
   3,483.18x = 5,962,072.41
5. Step 5: Solve for x
   x = 5,962,072.41/3,483.18
6. Step 6: Final answer
   x = 1,711.68