Finding the Fourth Proportional to 9,796.53, 13,517.10 and 5,818.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.53 : 13,517.10 = 5,818.98 : x
2. Step 2: Convert to fraction form
   9,796.53/13,517.10 = 5,818.98/x
3. Step 3: Cross multiply
   9,796.53x = 13,517.10 × 5,818.98
4. Step 4: Simplify right side
   9,796.53x = 78,655,734.56
5. Step 5: Solve for x
   x = 78,655,734.56/9,796.53
6. Step 6: Final answer
   x = 8,028.94