Finding the Fourth Proportional to 2,849.02, 4,273.98 and 901.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849.02 : 4,273.98 = 901.42 : x
2. Step 2: Convert to fraction form
   2,849.02/4,273.98 = 901.42/x
3. Step 3: Cross multiply
   2,849.02x = 4,273.98 × 901.42
4. Step 4: Simplify right side
   2,849.02x = 3,852,651.05
5. Step 5: Solve for x
   x = 3,852,651.05/2,849.02
6. Step 6: Final answer
   x = 1,352.27