Finding the Fourth Proportional to 3,504.82, 5,263.72 and 2,351.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,504.82 : 5,263.72 = 2,351.38 : x
2. Step 2: Convert to fraction form
   3,504.82/5,263.72 = 2,351.38/x
3. Step 3: Cross multiply
   3,504.82x = 5,263.72 × 2,351.38
4. Step 4: Simplify right side
   3,504.82x = 12,377,005.93
5. Step 5: Solve for x
   x = 12,377,005.93/3,504.82
6. Step 6: Final answer
   x = 3,531.42