Finding the Fourth Proportional to 2,087.75, 2,865.74 and 1,846.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,087.75 : 2,865.74 = 1,846.41 : x
2. Step 2: Convert to fraction form
   2,087.75/2,865.74 = 1,846.41/x
3. Step 3: Cross multiply
   2,087.75x = 2,865.74 × 1,846.41
4. Step 4: Simplify right side
   2,087.75x = 5,291,335.61
5. Step 5: Solve for x
   x = 5,291,335.61/2,087.75
6. Step 6: Final answer
   x = 2,534.46