Finding the Fourth Proportional to 3,343.31, 5,019.83 and 2,468.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,343.31 : 5,019.83 = 2,468.51 : x
2. Step 2: Convert to fraction form
   3,343.31/5,019.83 = 2,468.51/x
3. Step 3: Cross multiply
   3,343.31x = 5,019.83 × 2,468.51
4. Step 4: Simplify right side
   3,343.31x = 12,391,488.21
5. Step 5: Solve for x
   x = 12,391,488.21/3,343.31
6. Step 6: Final answer
   x = 3,706.35