Finding the Fourth Proportional to 9,667.27, 13,340.82 and 5,475.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.27 : 13,340.82 = 5,475.52 : x
2. Step 2: Convert to fraction form
   9,667.27/13,340.82 = 5,475.52/x
3. Step 3: Cross multiply
   9,667.27x = 13,340.82 × 5,475.52
4. Step 4: Simplify right side
   9,667.27x = 73,047,913.91
5. Step 5: Solve for x
   x = 73,047,913.91/9,667.27
6. Step 6: Final answer
   x = 7,556.21