Finding the Fourth Proportional to 9,548.64, 13,176.72 and 5,357.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,548.64 : 13,176.72 = 5,357.04 : x
2. Step 2: Convert to fraction form
   9,548.64/13,176.72 = 5,357.04/x
3. Step 3: Cross multiply
   9,548.64x = 13,176.72 × 5,357.04
4. Step 4: Simplify right side
   9,548.64x = 70,588,216.11
5. Step 5: Solve for x
   x = 70,588,216.11/9,548.64
6. Step 6: Final answer
   x = 7,392.49