Finding the Fourth Proportional to 3,934.29, 5,429.10 and 2,362.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,934.29 : 5,429.10 = 2,362.48 : x
2. Step 2: Convert to fraction form
   3,934.29/5,429.10 = 2,362.48/x
3. Step 3: Cross multiply
   3,934.29x = 5,429.10 × 2,362.48
4. Step 4: Simplify right side
   3,934.29x = 12,826,140.17
5. Step 5: Solve for x
   x = 12,826,140.17/3,934.29
6. Step 6: Final answer
   x = 3,260.09