Finding the Fourth Proportional to 2,546.94, 3,819.16 and 903.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546.94 : 3,819.16 = 903.25 : x
2. Step 2: Convert to fraction form
   2,546.94/3,819.16 = 903.25/x
3. Step 3: Cross multiply
   2,546.94x = 3,819.16 × 903.25
4. Step 4: Simplify right side
   2,546.94x = 3,449,656.27
5. Step 5: Solve for x
   x = 3,449,656.27/2,546.94
6. Step 6: Final answer
   x = 1,354.43