Finding the Fourth Proportional to 1,726.82, 2,587.12 and 1,141.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726.82 : 2,587.12 = 1,141.08 : x
2. Step 2: Convert to fraction form
   1,726.82/2,587.12 = 1,141.08/x
3. Step 3: Cross multiply
   1,726.82x = 2,587.12 × 1,141.08
4. Step 4: Simplify right side
   1,726.82x = 2,952,110.89
5. Step 5: Solve for x
   x = 2,952,110.89/1,726.82
6. Step 6: Final answer
   x = 1,709.56