Finding the Fourth Proportional to 12,843.14, 19,265.94 and 3,483.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,843.14 : 19,265.94 = 3,483.29 : x
2. Step 2: Convert to fraction form
   12,843.14/19,265.94 = 3,483.29/x
3. Step 3: Cross multiply
   12,843.14x = 19,265.94 × 3,483.29
4. Step 4: Simplify right side
   12,843.14x = 67,108,856.14
5. Step 5: Solve for x
   x = 67,108,856.14/12,843.14
6. Step 6: Final answer
   x = 5,225.27