Finding the Fourth Proportional to 2,224.54, 3,071.04 and 1,726.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224.54 : 3,071.04 = 1,726.06 : x
2. Step 2: Convert to fraction form
   2,224.54/3,071.04 = 1,726.06/x
3. Step 3: Cross multiply
   2,224.54x = 3,071.04 × 1,726.06
4. Step 4: Simplify right side
   2,224.54x = 5,300,799.30
5. Step 5: Solve for x
   x = 5,300,799.30/2,224.54
6. Step 6: Final answer
   x = 2,382.87