Finding the Fourth Proportional to 11,834.76, 17,745.96 and 3,513.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,834.76 : 17,745.96 = 3,513.63 : x
2. Step 2: Convert to fraction form
   11,834.76/17,745.96 = 3,513.63/x
3. Step 3: Cross multiply
   11,834.76x = 17,745.96 × 3,513.63
4. Step 4: Simplify right side
   11,834.76x = 62,352,737.43
5. Step 5: Solve for x
   x = 62,352,737.43/11,834.76
6. Step 6: Final answer
   x = 5,268.61