Finding the Fourth Proportional to 3,936.92, 5,900.38 and 1,852.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,936.92 : 5,900.38 = 1,852.34 : x
2. Step 2: Convert to fraction form
   3,936.92/5,900.38 = 1,852.34/x
3. Step 3: Cross multiply
   3,936.92x = 5,900.38 × 1,852.34
4. Step 4: Simplify right side
   3,936.92x = 10,929,509.89
5. Step 5: Solve for x
   x = 10,929,509.89/3,936.92
6. Step 6: Final answer
   x = 2,776.16