Finding the Fourth Proportional to 11,675.83, 17,513.60 and 2,910.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,675.83 : 17,513.60 = 2,910.82 : x
2. Step 2: Convert to fraction form
   11,675.83/17,513.60 = 2,910.82/x
3. Step 3: Cross multiply
   11,675.83x = 17,513.60 × 2,910.82
4. Step 4: Simplify right side
   11,675.83x = 50,978,937.15
5. Step 5: Solve for x
   x = 50,978,937.15/11,675.83
6. Step 6: Final answer
   x = 4,366.19