Finding the Fourth Proportional to 2,726.01, 4,085.82 and 1,262.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726.01 : 4,085.82 = 1,262.16 : x
2. Step 2: Convert to fraction form
   2,726.01/4,085.82 = 1,262.16/x
3. Step 3: Cross multiply
   2,726.01x = 4,085.82 × 1,262.16
4. Step 4: Simplify right side
   2,726.01x = 5,156,958.57
5. Step 5: Solve for x
   x = 5,156,958.57/2,726.01
6. Step 6: Final answer
   x = 1,891.76