Finding the Fourth Proportional to 2,229.06, 3,340.61 and 1,736.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229.06 : 3,340.61 = 1,736.08 : x
2. Step 2: Convert to fraction form
   2,229.06/3,340.61 = 1,736.08/x
3. Step 3: Cross multiply
   2,229.06x = 3,340.61 × 1,736.08
4. Step 4: Simplify right side
   2,229.06x = 5,799,555.69
5. Step 5: Solve for x
   x = 5,799,555.69/2,229.06
6. Step 6: Final answer
   x = 2,601.79