Finding the Fourth Proportional to 2,064.54, 2,849.12 and 1,120.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.54 : 2,849.12 = 1,120.37 : x
2. Step 2: Convert to fraction form
   2,064.54/2,849.12 = 1,120.37/x
3. Step 3: Cross multiply
   2,064.54x = 2,849.12 × 1,120.37
4. Step 4: Simplify right side
   2,064.54x = 3,192,080.69
5. Step 5: Solve for x
   x = 3,192,080.69/2,064.54
6. Step 6: Final answer
   x = 1,546.14