Finding the Fourth Proportional to 2,764.04, 4,144.18 and 914.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764.04 : 4,144.18 = 914.52 : x
2. Step 2: Convert to fraction form
   2,764.04/4,144.18 = 914.52/x
3. Step 3: Cross multiply
   2,764.04x = 4,144.18 × 914.52
4. Step 4: Simplify right side
   2,764.04x = 3,789,935.49
5. Step 5: Solve for x
   x = 3,789,935.49/2,764.04
6. Step 6: Final answer
   x = 1,371.16