Finding the Fourth Proportional to 9,796.59, 13,518.91 and 5,320.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.59 : 13,518.91 = 5,320.24 : x
2. Step 2: Convert to fraction form
   9,796.59/13,518.91 = 5,320.24/x
3. Step 3: Cross multiply
   9,796.59x = 13,518.91 × 5,320.24
4. Step 4: Simplify right side
   9,796.59x = 71,923,845.74
5. Step 5: Solve for x
   x = 71,923,845.74/9,796.59
6. Step 6: Final answer
   x = 7,341.72