Finding the Fourth Proportional to 2,849.06, 4,273.86 and 901.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849.06 : 4,273.86 = 901.56 : x
2. Step 2: Convert to fraction form
   2,849.06/4,273.86 = 901.56/x
3. Step 3: Cross multiply
   2,849.06x = 4,273.86 × 901.56
4. Step 4: Simplify right side
   2,849.06x = 3,853,141.22
5. Step 5: Solve for x
   x = 3,853,141.22/2,849.06
6. Step 6: Final answer
   x = 1,352.43