Finding the Fourth Proportional to 3,926.34, 5,417.83 and 2,433.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,926.34 : 5,417.83 = 2,433.71 : x
2. Step 2: Convert to fraction form
   3,926.34/5,417.83 = 2,433.71/x
3. Step 3: Cross multiply
   3,926.34x = 5,417.83 × 2,433.71
4. Step 4: Simplify right side
   3,926.34x = 13,185,429.95
5. Step 5: Solve for x
   x = 13,185,429.95/3,926.34
6. Step 6: Final answer
   x = 3,358.20