Finding the Fourth Proportional to 2,077.41, 3,116.06 and 844.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.41 : 3,116.06 = 844.50 : x
2. Step 2: Convert to fraction form
   2,077.41/3,116.06 = 844.50/x
3. Step 3: Cross multiply
   2,077.41x = 3,116.06 × 844.50
4. Step 4: Simplify right side
   2,077.41x = 2,631,508.45
5. Step 5: Solve for x
   x = 2,631,508.45/2,077.41
6. Step 6: Final answer
   x = 1,266.73