Finding the Fourth Proportional to 2,846.94, 4,266.60 and 1,381.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.94 : 4,266.60 = 1,381.68 : x
2. Step 2: Convert to fraction form
   2,846.94/4,266.60 = 1,381.68/x
3. Step 3: Cross multiply
   2,846.94x = 4,266.60 × 1,381.68
4. Step 4: Simplify right side
   2,846.94x = 5,895,075.89
5. Step 5: Solve for x
   x = 5,895,075.89/2,846.94
6. Step 6: Final answer
   x = 2,070.67