Finding the Fourth Proportional to 11,915.27, 17,873.04 and 3,595.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,915.27 : 17,873.04 = 3,595.37 : x
2. Step 2: Convert to fraction form
   11,915.27/17,873.04 = 3,595.37/x
3. Step 3: Cross multiply
   11,915.27x = 17,873.04 × 3,595.37
4. Step 4: Simplify right side
   11,915.27x = 64,260,095.72
5. Step 5: Solve for x
   x = 64,260,095.72/11,915.27
6. Step 6: Final answer
   x = 5,393.09