Finding the Fourth Proportional to 9,667.44, 13,341.24 and 5,476.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.44 : 13,341.24 = 5,476.56 : x
2. Step 2: Convert to fraction form
   9,667.44/13,341.24 = 5,476.56/x
3. Step 3: Cross multiply
   9,667.44x = 13,341.24 × 5,476.56
4. Step 4: Simplify right side
   9,667.44x = 73,064,101.33
5. Step 5: Solve for x
   x = 73,064,101.33/9,667.44
6. Step 6: Final answer
   x = 7,557.75