Finding the Fourth Proportional to 2,846.96, 4,268.28 and 898.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.96 : 4,268.28 = 898.04 : x
2. Step 2: Convert to fraction form
   2,846.96/4,268.28 = 898.04/x
3. Step 3: Cross multiply
   2,846.96x = 4,268.28 × 898.04
4. Step 4: Simplify right side
   2,846.96x = 3,833,086.17
5. Step 5: Solve for x
   x = 3,833,086.17/2,846.96
6. Step 6: Final answer
   x = 1,346.38