Finding the Fourth Proportional to 11,636.69, 17,452.41 and 3,316.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,636.69 : 17,452.41 = 3,316.53 : x
2. Step 2: Convert to fraction form
   11,636.69/17,452.41 = 3,316.53/x
3. Step 3: Cross multiply
   11,636.69x = 17,452.41 × 3,316.53
4. Step 4: Simplify right side
   11,636.69x = 57,881,441.34
5. Step 5: Solve for x
   x = 57,881,441.34/11,636.69
6. Step 6: Final answer
   x = 4,974.05