Finding the Fourth Proportional to 2,134.30, 3,196.10 and 1,351.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134.30 : 3,196.10 = 1,351.94 : x
2. Step 2: Convert to fraction form
   2,134.30/3,196.10 = 1,351.94/x
3. Step 3: Cross multiply
   2,134.30x = 3,196.10 × 1,351.94
4. Step 4: Simplify right side
   2,134.30x = 4,320,935.43
5. Step 5: Solve for x
   x = 4,320,935.43/2,134.30
6. Step 6: Final answer
   x = 2,024.52