Finding the Fourth Proportional to 11,548.88, 17,321.72 and 4,152.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,548.88 : 17,321.72 = 4,152.27 : x
2. Step 2: Convert to fraction form
   11,548.88/17,321.72 = 4,152.27/x
3. Step 3: Cross multiply
   11,548.88x = 17,321.72 × 4,152.27
4. Step 4: Simplify right side
   11,548.88x = 71,924,437.54
5. Step 5: Solve for x
   x = 71,924,437.54/11,548.88
6. Step 6: Final answer
   x = 6,227.83