Finding the Fourth Proportional to 9,695.89, 13,380.35 and 5,504.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,695.89 : 13,380.35 = 5,504.14 : x
2. Step 2: Convert to fraction form
   9,695.89/13,380.35 = 5,504.14/x
3. Step 3: Cross multiply
   9,695.89x = 13,380.35 × 5,504.14
4. Step 4: Simplify right side
   9,695.89x = 73,647,319.65
5. Step 5: Solve for x
   x = 73,647,319.65/9,695.89
6. Step 6: Final answer
   x = 7,595.73