Finding the Fourth Proportional to 9,504.65, 13,116.34 and 5,472.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,504.65 : 13,116.34 = 5,472.27 : x
2. Step 2: Convert to fraction form
   9,504.65/13,116.34 = 5,472.27/x
3. Step 3: Cross multiply
   9,504.65x = 13,116.34 × 5,472.27
4. Step 4: Simplify right side
   9,504.65x = 71,776,153.89
5. Step 5: Solve for x
   x = 71,776,153.89/9,504.65
6. Step 6: Final answer
   x = 7,551.69