Finding the Fourth Proportional to 11,417.29, 17,128.33 and 4,843.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,417.29 : 17,128.33 = 4,843.33 : x
2. Step 2: Convert to fraction form
   11,417.29/17,128.33 = 4,843.33/x
3. Step 3: Cross multiply
   11,417.29x = 17,128.33 × 4,843.33
4. Step 4: Simplify right side
   11,417.29x = 82,958,099.61
5. Step 5: Solve for x
   x = 82,958,099.61/11,417.29
6. Step 6: Final answer
   x = 7,266.01