Finding the Fourth Proportional to 2,586.84, 3,876.81 and 941.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586.84 : 3,876.81 = 941.83 : x
2. Step 2: Convert to fraction form
   2,586.84/3,876.81 = 941.83/x
3. Step 3: Cross multiply
   2,586.84x = 3,876.81 × 941.83
4. Step 4: Simplify right side
   2,586.84x = 3,651,288.04
5. Step 5: Solve for x
   x = 3,651,288.04/2,586.84
6. Step 6: Final answer
   x = 1,411.49