Finding the Fourth Proportional to 3,429.16, 4,732.42 and 2,250.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,429.16 : 4,732.42 = 2,250.92 : x
2. Step 2: Convert to fraction form
   3,429.16/4,732.42 = 2,250.92/x
3. Step 3: Cross multiply
   3,429.16x = 4,732.42 × 2,250.92
4. Step 4: Simplify right side
   3,429.16x = 10,652,298.83
5. Step 5: Solve for x
   x = 10,652,298.83/3,429.16
6. Step 6: Final answer
   x = 3,106.39