Finding the Fourth Proportional to 1,845.98, 2,546.84 and 1,099.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,845.98 : 2,546.84 = 1,099.83 : x
2. Step 2: Convert to fraction form
   1,845.98/2,546.84 = 1,099.83/x
3. Step 3: Cross multiply
   1,845.98x = 2,546.84 × 1,099.83
4. Step 4: Simplify right side
   1,845.98x = 2,801,103.34
5. Step 5: Solve for x
   x = 2,801,103.34/1,845.98
6. Step 6: Final answer
   x = 1,517.41