Finding the Fourth Proportional to 9,796.49, 13,519.67 and 5,763.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.49 : 13,519.67 = 5,763.53 : x
2. Step 2: Convert to fraction form
   9,796.49/13,519.67 = 5,763.53/x
3. Step 3: Cross multiply
   9,796.49x = 13,519.67 × 5,763.53
4. Step 4: Simplify right side
   9,796.49x = 77,921,021.14
5. Step 5: Solve for x
   x = 77,921,021.14/9,796.49
6. Step 6: Final answer
   x = 7,953.97