Finding the Fourth Proportional to 3,360.72, 5,039.82 and 1,169.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,360.72 : 5,039.82 = 1,169.04 : x
2. Step 2: Convert to fraction form
   3,360.72/5,039.82 = 1,169.04/x
3. Step 3: Cross multiply
   3,360.72x = 5,039.82 × 1,169.04
4. Step 4: Simplify right side
   3,360.72x = 5,891,751.17
5. Step 5: Solve for x
   x = 5,891,751.17/3,360.72
6. Step 6: Final answer
   x = 1,753.12