Finding the Fourth Proportional to 2,386.04, 3,581.94 and 1,606.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,386.04 : 3,581.94 = 1,606.28 : x
2. Step 2: Convert to fraction form
   2,386.04/3,581.94 = 1,606.28/x
3. Step 3: Cross multiply
   2,386.04x = 3,581.94 × 1,606.28
4. Step 4: Simplify right side
   2,386.04x = 5,753,598.58
5. Step 5: Solve for x
   x = 5,753,598.58/2,386.04
6. Step 6: Final answer
   x = 2,411.36