Finding the Fourth Proportional to 11,604.34, 17,404.71 and 3,813.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,604.34 : 17,404.71 = 3,813.10 : x
2. Step 2: Convert to fraction form
   11,604.34/17,404.71 = 3,813.10/x
3. Step 3: Cross multiply
   11,604.34x = 17,404.71 × 3,813.10
4. Step 4: Simplify right side
   11,604.34x = 66,365,899.70
5. Step 5: Solve for x
   x = 66,365,899.70/11,604.34
6. Step 6: Final answer
   x = 5,719.06