Finding the Fourth Proportional to 11,596.67, 17,395.94 and 3,276.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,596.67 : 17,395.94 = 3,276.75 : x
2. Step 2: Convert to fraction form
   11,596.67/17,395.94 = 3,276.75/x
3. Step 3: Cross multiply
   11,596.67x = 17,395.94 × 3,276.75
4. Step 4: Simplify right side
   11,596.67x = 57,002,219.82
5. Step 5: Solve for x
   x = 57,002,219.82/11,596.67
6. Step 6: Final answer
   x = 4,915.40