Finding the Fourth Proportional to 2,726.82, 3,761.75 and 1,607.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726.82 : 3,761.75 = 1,607.00 : x
2. Step 2: Convert to fraction form
   2,726.82/3,761.75 = 1,607.00/x
3. Step 3: Cross multiply
   2,726.82x = 3,761.75 × 1,607.00
4. Step 4: Simplify right side
   2,726.82x = 6,045,105.41
5. Step 5: Solve for x
   x = 6,045,105.41/2,726.82
6. Step 6: Final answer
   x = 2,216.91