Finding the Fourth Proportional to 9,796.56, 13,518.36 and 5,604.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.56 : 13,518.36 = 5,604.72 : x
2. Step 2: Convert to fraction form
   9,796.56/13,518.36 = 5,604.72/x
3. Step 3: Cross multiply
   9,796.56x = 13,518.36 × 5,604.72
4. Step 4: Simplify right side
   9,796.56x = 75,766,622.66
5. Step 5: Solve for x
   x = 75,766,622.66/9,796.56
6. Step 6: Final answer
   x = 7,734.00