Finding the Fourth Proportional to 10,956.04, 16,426.37 and 3,838.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,956.04 : 16,426.37 = 3,838.54 : x
2. Step 2: Convert to fraction form
   10,956.04/16,426.37 = 3,838.54/x
3. Step 3: Cross multiply
   10,956.04x = 16,426.37 × 3,838.54
4. Step 4: Simplify right side
   10,956.04x = 63,053,218.04
5. Step 5: Solve for x
   x = 63,053,218.04/10,956.04
6. Step 6: Final answer
   x = 5,755.11