Finding the Fourth Proportional to 1,792.49, 2,685.25 and 1,174.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.49 : 2,685.25 = 1,174.33 : x
2. Step 2: Convert to fraction form
   1,792.49/2,685.25 = 1,174.33/x
3. Step 3: Cross multiply
   1,792.49x = 2,685.25 × 1,174.33
4. Step 4: Simplify right side
   1,792.49x = 3,153,359.98
5. Step 5: Solve for x
   x = 3,153,359.98/1,792.49
6. Step 6: Final answer
   x = 1,759.20