Finding the Fourth Proportional to 3,695.04, 5,099.04 and 2,123.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695.04 : 5,099.04 = 2,123.10 : x
2. Step 2: Convert to fraction form
   3,695.04/5,099.04 = 2,123.10/x
3. Step 3: Cross multiply
   3,695.04x = 5,099.04 × 2,123.10
4. Step 4: Simplify right side
   3,695.04x = 10,825,771.82
5. Step 5: Solve for x
   x = 10,825,771.82/3,695.04
6. Step 6: Final answer
   x = 2,929.81