Finding the Fourth Proportional to 9,548.81, 13,175.32 and 5,771.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,548.81 : 13,175.32 = 5,771.22 : x
2. Step 2: Convert to fraction form
   9,548.81/13,175.32 = 5,771.22/x
3. Step 3: Cross multiply
   9,548.81x = 13,175.32 × 5,771.22
4. Step 4: Simplify right side
   9,548.81x = 76,037,670.29
5. Step 5: Solve for x
   x = 76,037,670.29/9,548.81
6. Step 6: Final answer
   x = 7,963.05