Finding the Fourth Proportional to 3,034.48, 4,553.78 and 1,185.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,034.48 : 4,553.78 = 1,185.59 : x
2. Step 2: Convert to fraction form
   3,034.48/4,553.78 = 1,185.59/x
3. Step 3: Cross multiply
   3,034.48x = 4,553.78 × 1,185.59
4. Step 4: Simplify right side
   3,034.48x = 5,398,916.03
5. Step 5: Solve for x
   x = 5,398,916.03/3,034.48
6. Step 6: Final answer
   x = 1,779.19