Finding the Fourth Proportional to 1,546, 2,132.72 and 1,104.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546 : 2,132.72 = 1,104.18 : x
2. Step 2: Convert to fraction form
   1,546/2,132.72 = 1,104.18/x
3. Step 3: Cross multiply
   1,546x = 2,132.72 × 1,104.18
4. Step 4: Simplify right side
   1,546x = 2,354,906.77
5. Step 5: Solve for x
   x = 2,354,906.77/1,546
6. Step 6: Final answer
   x = 1,523.23