Finding the Fourth Proportional to 11,426.94, 17,143.02 and 4,853.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,426.94 : 17,143.02 = 4,853.34 : x
2. Step 2: Convert to fraction form
   11,426.94/17,143.02 = 4,853.34/x
3. Step 3: Cross multiply
   11,426.94x = 17,143.02 × 4,853.34
4. Step 4: Simplify right side
   11,426.94x = 83,200,904.69
5. Step 5: Solve for x
   x = 83,200,904.69/11,426.94
6. Step 6: Final answer
   x = 7,281.12