Finding the Fourth Proportional to 3,529.23, 5,267.71 and 3,114.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,529.23 : 5,267.71 = 3,114.10 : x
2. Step 2: Convert to fraction form
   3,529.23/5,267.71 = 3,114.10/x
3. Step 3: Cross multiply
   3,529.23x = 5,267.71 × 3,114.10
4. Step 4: Simplify right side
   3,529.23x = 16,404,175.71
5. Step 5: Solve for x
   x = 16,404,175.71/3,529.23
6. Step 6: Final answer
   x = 4,648.09