Finding the Fourth Proportional to 2,272.06, 3,134.91 and 1,773.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272.06 : 3,134.91 = 1,773.82 : x
2. Step 2: Convert to fraction form
   2,272.06/3,134.91 = 1,773.82/x
3. Step 3: Cross multiply
   2,272.06x = 3,134.91 × 1,773.82
4. Step 4: Simplify right side
   2,272.06x = 5,560,766.06
5. Step 5: Solve for x
   x = 5,560,766.06/2,272.06
6. Step 6: Final answer
   x = 2,447.46