Finding the Fourth Proportional to 1,796.29, 2,480.04 and 1,609.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.29 : 2,480.04 = 1,609.45 : x
2. Step 2: Convert to fraction form
   1,796.29/2,480.04 = 1,609.45/x
3. Step 3: Cross multiply
   1,796.29x = 2,480.04 × 1,609.45
4. Step 4: Simplify right side
   1,796.29x = 3,991,500.38
5. Step 5: Solve for x
   x = 3,991,500.38/1,796.29
6. Step 6: Final answer
   x = 2,222.08