Finding the Fourth Proportional to 2,158.25, 3,234.93 and 1,063.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,158.25 : 3,234.93 = 1,063.37 : x
2. Step 2: Convert to fraction form
   2,158.25/3,234.93 = 1,063.37/x
3. Step 3: Cross multiply
   2,158.25x = 3,234.93 × 1,063.37
4. Step 4: Simplify right side
   2,158.25x = 3,439,911.34
5. Step 5: Solve for x
   x = 3,439,911.34/2,158.25
6. Step 6: Final answer
   x = 1,593.85