Finding the Fourth Proportional to 2,268.95, 3,404.43 and 1,174.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268.95 : 3,404.43 = 1,174.10 : x
2. Step 2: Convert to fraction form
   2,268.95/3,404.43 = 1,174.10/x
3. Step 3: Cross multiply
   2,268.95x = 3,404.43 × 1,174.10
4. Step 4: Simplify right side
   2,268.95x = 3,997,124.24
5. Step 5: Solve for x
   x = 3,997,124.24/2,268.95
6. Step 6: Final answer
   x = 1,761.67