Finding the Fourth Proportional to 3,068.52, 4,599.91 and 1,119.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,068.52 : 4,599.91 = 1,119.25 : x
2. Step 2: Convert to fraction form
   3,068.52/4,599.91 = 1,119.25/x
3. Step 3: Cross multiply
   3,068.52x = 4,599.91 × 1,119.25
4. Step 4: Simplify right side
   3,068.52x = 5,148,449.27
5. Step 5: Solve for x
   x = 5,148,449.27/3,068.52
6. Step 6: Final answer
   x = 1,677.83