Finding the Fourth Proportional to 9,667.98, 14,507.73 and 3,512.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.98 : 14,507.73 = 3,512.46 : x
2. Step 2: Convert to fraction form
   9,667.98/14,507.73 = 3,512.46/x
3. Step 3: Cross multiply
   9,667.98x = 14,507.73 × 3,512.46
4. Step 4: Simplify right side
   9,667.98x = 50,957,821.32
5. Step 5: Solve for x
   x = 50,957,821.32/9,667.98
6. Step 6: Final answer
   x = 5,270.78