Finding the Fourth Proportional to 2,849.04, 4,273.72 and 901.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849.04 : 4,273.72 = 901.10 : x
2. Step 2: Convert to fraction form
   2,849.04/4,273.72 = 901.10/x
3. Step 3: Cross multiply
   2,849.04x = 4,273.72 × 901.10
4. Step 4: Simplify right side
   2,849.04x = 3,851,023.22
5. Step 5: Solve for x
   x = 3,851,023.22/2,849.04
6. Step 6: Final answer
   x = 1,351.69