Finding the Fourth Proportional to 9,796.37, 13,518.94 and 5,320.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.37 : 13,518.94 = 5,320.08 : x
2. Step 2: Convert to fraction form
   9,796.37/13,518.94 = 5,320.08/x
3. Step 3: Cross multiply
   9,796.37x = 13,518.94 × 5,320.08
4. Step 4: Simplify right side
   9,796.37x = 71,921,815.71
5. Step 5: Solve for x
   x = 71,921,815.71/9,796.37
6. Step 6: Final answer
   x = 7,341.68