Finding the Fourth Proportional to 11,360.84, 17,044.12 and 3,965.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,360.84 : 17,044.12 = 3,965.42 : x
2. Step 2: Convert to fraction form
   11,360.84/17,044.12 = 3,965.42/x
3. Step 3: Cross multiply
   11,360.84x = 17,044.12 × 3,965.42
4. Step 4: Simplify right side
   11,360.84x = 67,587,094.33
5. Step 5: Solve for x
   x = 67,587,094.33/11,360.84
6. Step 6: Final answer
   x = 5,949.13