Finding the Fourth Proportional to 3,436.04, 5,112.73 and 3,424.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436.04 : 5,112.73 = 3,424.52 : x
2. Step 2: Convert to fraction form
   3,436.04/5,112.73 = 3,424.52/x
3. Step 3: Cross multiply
   3,436.04x = 5,112.73 × 3,424.52
4. Step 4: Simplify right side
   3,436.04x = 17,508,646.14
5. Step 5: Solve for x
   x = 17,508,646.14/3,436.04
6. Step 6: Final answer
   x = 5,095.59