Finding the Fourth Proportional to 1,846.82, 2,549.05 and 1,257.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846.82 : 2,549.05 = 1,257.55 : x
2. Step 2: Convert to fraction form
   1,846.82/2,549.05 = 1,257.55/x
3. Step 3: Cross multiply
   1,846.82x = 2,549.05 × 1,257.55
4. Step 4: Simplify right side
   1,846.82x = 3,205,548.31
5. Step 5: Solve for x
   x = 3,205,548.31/1,846.82
6. Step 6: Final answer
   x = 1,735.71