Finding the Fourth Proportional to 3,710.04, 5,119.22 and 2,137.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,710.04 : 5,119.22 = 2,137.83 : x
2. Step 2: Convert to fraction form
   3,710.04/5,119.22 = 2,137.83/x
3. Step 3: Cross multiply
   3,710.04x = 5,119.22 × 2,137.83
4. Step 4: Simplify right side
   3,710.04x = 10,944,011.40
5. Step 5: Solve for x
   x = 10,944,011.40/3,710.04
6. Step 6: Final answer
   x = 2,949.84