Finding the Fourth Proportional to 8,341.43, 12,509.69 and 2,793.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,341.43 : 12,509.69 = 2,793.49 : x
2. Step 2: Convert to fraction form
   8,341.43/12,509.69 = 2,793.49/x
3. Step 3: Cross multiply
   8,341.43x = 12,509.69 × 2,793.49
4. Step 4: Simplify right side
   8,341.43x = 34,945,664.39
5. Step 5: Solve for x
   x = 34,945,664.39/8,341.43
6. Step 6: Final answer
   x = 4,189.41