Finding the Fourth Proportional to 9,792.58, 13,513.75 and 5,316.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.58 : 13,513.75 = 5,316.33 : x
2. Step 2: Convert to fraction form
   9,792.58/13,513.75 = 5,316.33/x
3. Step 3: Cross multiply
   9,792.58x = 13,513.75 × 5,316.33
4. Step 4: Simplify right side
   9,792.58x = 71,843,554.54
5. Step 5: Solve for x
   x = 71,843,554.54/9,792.58
6. Step 6: Final answer
   x = 7,336.53