Finding the Fourth Proportional to 9,832.41, 13,568.76 and 5,356.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,832.41 : 13,568.76 = 5,356.12 : x
2. Step 2: Convert to fraction form
   9,832.41/13,568.76 = 5,356.12/x
3. Step 3: Cross multiply
   9,832.41x = 13,568.76 × 5,356.12
4. Step 4: Simplify right side
   9,832.41x = 72,675,906.81
5. Step 5: Solve for x
   x = 72,675,906.81/9,832.41
6. Step 6: Final answer
   x = 7,391.46