Finding the Fourth Proportional to 2,428.34, 3,644.33 and 1,606.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428.34 : 3,644.33 = 1,606.32 : x
2. Step 2: Convert to fraction form
   2,428.34/3,644.33 = 1,606.32/x
3. Step 3: Cross multiply
   2,428.34x = 3,644.33 × 1,606.32
4. Step 4: Simplify right side
   2,428.34x = 5,853,960.17
5. Step 5: Solve for x
   x = 5,853,960.17/2,428.34
6. Step 6: Final answer
   x = 2,410.68