Finding the Fourth Proportional to 2,546.01, 3,819.15 and 902.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546.01 : 3,819.15 = 902.73 : x
2. Step 2: Convert to fraction form
   2,546.01/3,819.15 = 902.73/x
3. Step 3: Cross multiply
   2,546.01x = 3,819.15 × 902.73
4. Step 4: Simplify right side
   2,546.01x = 3,447,661.28
5. Step 5: Solve for x
   x = 3,447,661.28/2,546.01
6. Step 6: Final answer
   x = 1,354.14