Finding the Fourth Proportional to 11,507.72, 17,270.92 and 5,962.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,507.72 : 17,270.92 = 5,962.54 : x
2. Step 2: Convert to fraction form
   11,507.72/17,270.92 = 5,962.54/x
3. Step 3: Cross multiply
   11,507.72x = 17,270.92 × 5,962.54
4. Step 4: Simplify right side
   11,507.72x = 102,978,499.42
5. Step 5: Solve for x
   x = 102,978,499.42/11,507.72
6. Step 6: Final answer
   x = 8,948.64