Finding the Fourth Proportional to 3,041.94, 4,196.94 and 1,861.80

Step by Step Solution

1. Step 1: Write the proportion equation
   3,041.94 : 4,196.94 = 1,861.80 : x
2. Step 2: Convert to fraction form
   3,041.94/4,196.94 = 1,861.80/x
3. Step 3: Cross multiply
   3,041.94x = 4,196.94 × 1,861.80
4. Step 4: Simplify right side
   3,041.94x = 7,813,862.89
5. Step 5: Solve for x
   x = 7,813,862.89/3,041.94
6. Step 6: Final answer
   x = 2,568.71