Finding the Fourth Proportional to 3,694.77, 5,098.37 and 2,123.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694.77 : 5,098.37 = 2,123.37 : x
2. Step 2: Convert to fraction form
   3,694.77/5,098.37 = 2,123.37/x
3. Step 3: Cross multiply
   3,694.77x = 5,098.37 × 2,123.37
4. Step 4: Simplify right side
   3,694.77x = 10,825,715.29
5. Step 5: Solve for x
   x = 10,825,715.29/3,694.77
6. Step 6: Final answer
   x = 2,930.01