Finding the Fourth Proportional to 2,946.98, 4,406.81 and 2,394.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946.98 : 4,406.81 = 2,394.77 : x
2. Step 2: Convert to fraction form
   2,946.98/4,406.81 = 2,394.77/x
3. Step 3: Cross multiply
   2,946.98x = 4,406.81 × 2,394.77
4. Step 4: Simplify right side
   2,946.98x = 10,553,262.38
5. Step 5: Solve for x
   x = 10,553,262.38/2,946.98
6. Step 6: Final answer
   x = 3,581.04