Finding the Fourth Proportional to 9,548.43, 13,176.93 and 5,514.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,548.43 : 13,176.93 = 5,514.96 : x
2. Step 2: Convert to fraction form
   9,548.43/13,176.93 = 5,514.96/x
3. Step 3: Cross multiply
   9,548.43x = 13,176.93 × 5,514.96
4. Step 4: Simplify right side
   9,548.43x = 72,670,241.87
5. Step 5: Solve for x
   x = 72,670,241.87/9,548.43
6. Step 6: Final answer
   x = 7,610.70