Finding the Fourth Proportional to 2,461.82, 3,694.25 and 1,423.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461.82 : 3,694.25 = 1,423.88 : x
2. Step 2: Convert to fraction form
   2,461.82/3,694.25 = 1,423.88/x
3. Step 3: Cross multiply
   2,461.82x = 3,694.25 × 1,423.88
4. Step 4: Simplify right side
   2,461.82x = 5,260,168.69
5. Step 5: Solve for x
   x = 5,260,168.69/2,461.82
6. Step 6: Final answer
   x = 2,136.70