Finding the Fourth Proportional to 11,667.29, 17,503.41 and 3,770.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.29 : 17,503.41 = 3,770.25 : x
2. Step 2: Convert to fraction form
   11,667.29/17,503.41 = 3,770.25/x
3. Step 3: Cross multiply
   11,667.29x = 17,503.41 × 3,770.25
4. Step 4: Simplify right side
   11,667.29x = 65,992,231.55
5. Step 5: Solve for x
   x = 65,992,231.55/11,667.29
6. Step 6: Final answer
   x = 5,656.18