Finding the Fourth Proportional to 9,796.67, 13,518.25 and 5,548.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.67 : 13,518.25 = 5,548.22 : x
2. Step 2: Convert to fraction form
   9,796.67/13,518.25 = 5,548.22/x
3. Step 3: Cross multiply
   9,796.67x = 13,518.25 × 5,548.22
4. Step 4: Simplify right side
   9,796.67x = 75,002,225.02
5. Step 5: Solve for x
   x = 75,002,225.02/9,796.67
6. Step 6: Final answer
   x = 7,655.89