Finding the Fourth Proportional to 1,546.16, 2,134.03 and 908.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546.16 : 2,134.03 = 908.56 : x
2. Step 2: Convert to fraction form
   1,546.16/2,134.03 = 908.56/x
3. Step 3: Cross multiply
   1,546.16x = 2,134.03 × 908.56
4. Step 4: Simplify right side
   1,546.16x = 1,938,894.30
5. Step 5: Solve for x
   x = 1,938,894.30/1,546.16
6. Step 6: Final answer
   x = 1,254.01