Finding the Fourth Proportional to 3,410.37, 5,116.50 and 1,435.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,410.37 : 5,116.50 = 1,435.52 : x
2. Step 2: Convert to fraction form
   3,410.37/5,116.50 = 1,435.52/x
3. Step 3: Cross multiply
   3,410.37x = 5,116.50 × 1,435.52
4. Step 4: Simplify right side
   3,410.37x = 7,344,850.87
5. Step 5: Solve for x
   x = 7,344,850.87/3,410.37
6. Step 6: Final answer
   x = 2,153.68