Finding the Fourth Proportional to 10,141.94, 15,213 and 3,568.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,141.94 : 15,213 = 3,568.18 : x
2. Step 2: Convert to fraction form
   10,141.94/15,213 = 3,568.18/x
3. Step 3: Cross multiply
   10,141.94x = 15,213 × 3,568.18
4. Step 4: Simplify right side
   10,141.94x = 54,282,722.34
5. Step 5: Solve for x
   x = 54,282,722.34/10,141.94
6. Step 6: Final answer
   x = 5,352.30