Finding the Fourth Proportional to 2,351.10, 3,521.04 and 1,361.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,351.10 : 3,521.04 = 1,361.83 : x
2. Step 2: Convert to fraction form
   2,351.10/3,521.04 = 1,361.83/x
3. Step 3: Cross multiply
   2,351.10x = 3,521.04 × 1,361.83
4. Step 4: Simplify right side
   2,351.10x = 4,795,047.61
5. Step 5: Solve for x
   x = 4,795,047.61/2,351.10
6. Step 6: Final answer
   x = 2,039.49