Finding the Fourth Proportional to 3,045.42, 4,565.38 and 1,096.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,045.42 : 4,565.38 = 1,096.25 : x
2. Step 2: Convert to fraction form
   3,045.42/4,565.38 = 1,096.25/x
3. Step 3: Cross multiply
   3,045.42x = 4,565.38 × 1,096.25
4. Step 4: Simplify right side
   3,045.42x = 5,004,797.83
5. Step 5: Solve for x
   x = 5,004,797.83/3,045.42
6. Step 6: Final answer
   x = 1,643.39