Finding the Fourth Proportional to 3,498.41, 5,223.36 and 3,463.35

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498.41 : 5,223.36 = 3,463.35 : x
2. Step 2: Convert to fraction form
   3,498.41/5,223.36 = 3,463.35/x
3. Step 3: Cross multiply
   3,498.41x = 5,223.36 × 3,463.35
4. Step 4: Simplify right side
   3,498.41x = 18,090,323.86
5. Step 5: Solve for x
   x = 18,090,323.86/3,498.41
6. Step 6: Final answer
   x = 5,171.01