Finding the Fourth Proportional to 2,302.02, 3,454.25 and 1,068.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.02 : 3,454.25 = 1,068.80 : x
2. Step 2: Convert to fraction form
   2,302.02/3,454.25 = 1,068.80/x
3. Step 3: Cross multiply
   2,302.02x = 3,454.25 × 1,068.80
4. Step 4: Simplify right side
   2,302.02x = 3,691,879.78
5. Step 5: Solve for x
   x = 3,691,879.78/2,302.02
6. Step 6: Final answer
   x = 1,603.76