Finding the Fourth Proportional to 9,796.16, 13,518.32 and 5,319.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.16 : 13,518.32 = 5,319.82 : x
2. Step 2: Convert to fraction form
   9,796.16/13,518.32 = 5,319.82/x
3. Step 3: Cross multiply
   9,796.16x = 13,518.32 × 5,319.82
4. Step 4: Simplify right side
   9,796.16x = 71,915,029.10
5. Step 5: Solve for x
   x = 71,915,029.10/9,796.16
6. Step 6: Final answer
   x = 7,341.14