Finding the Fourth Proportional to 1,846.35, 2,548.58 and 1,100.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846.35 : 2,548.58 = 1,100.54 : x
2. Step 2: Convert to fraction form
   1,846.35/2,548.58 = 1,100.54/x
3. Step 3: Cross multiply
   1,846.35x = 2,548.58 × 1,100.54
4. Step 4: Simplify right side
   1,846.35x = 2,804,815.10
5. Step 5: Solve for x
   x = 2,804,815.10/1,846.35
6. Step 6: Final answer
   x = 1,519.11