Finding the Fourth Proportional to 3,059.03, 4,589.24 and 1,111.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,059.03 : 4,589.24 = 1,111.23 : x
2. Step 2: Convert to fraction form
   3,059.03/4,589.24 = 1,111.23/x
3. Step 3: Cross multiply
   3,059.03x = 4,589.24 × 1,111.23
4. Step 4: Simplify right side
   3,059.03x = 5,099,695.61
5. Step 5: Solve for x
   x = 5,099,695.61/3,059.03
6. Step 6: Final answer
   x = 1,667.10