Finding the Fourth Proportional to 2,269.89, 3,406.91 and 1,175.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.89 : 3,406.91 = 1,175.04 : x
2. Step 2: Convert to fraction form
   2,269.89/3,406.91 = 1,175.04/x
3. Step 3: Cross multiply
   2,269.89x = 3,406.91 × 1,175.04
4. Step 4: Simplify right side
   2,269.89x = 4,003,249.65
5. Step 5: Solve for x
   x = 4,003,249.65/2,269.89
6. Step 6: Final answer
   x = 1,763.63