Finding the Fourth Proportional to 9,792.92, 13,514.37 and 5,316.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,792.92 : 13,514.37 = 5,316.68 : x
2. Step 2: Convert to fraction form
   9,792.92/13,514.37 = 5,316.68/x
3. Step 3: Cross multiply
   9,792.92x = 13,514.37 × 5,316.68
4. Step 4: Simplify right side
   9,792.92x = 71,851,580.69
5. Step 5: Solve for x
   x = 71,851,580.69/9,792.92
6. Step 6: Final answer
   x = 7,337.09