Finding the Fourth Proportional to 11,667.12, 17,501.24 and 3,346.28

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.12 : 17,501.24 = 3,346.28 : x
2. Step 2: Convert to fraction form
   11,667.12/17,501.24 = 3,346.28/x
3. Step 3: Cross multiply
   11,667.12x = 17,501.24 × 3,346.28
4. Step 4: Simplify right side
   11,667.12x = 58,564,049.39
5. Step 5: Solve for x
   x = 58,564,049.39/11,667.12
6. Step 6: Final answer
   x = 5,019.58