Finding the Fourth Proportional to 2,077.97, 2,845.76 and 2,050.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.97 : 2,845.76 = 2,050.63 : x
2. Step 2: Convert to fraction form
   2,077.97/2,845.76 = 2,050.63/x
3. Step 3: Cross multiply
   2,077.97x = 2,845.76 × 2,050.63
4. Step 4: Simplify right side
   2,077.97x = 5,835,583.46
5. Step 5: Solve for x
   x = 5,835,583.46/2,077.97
6. Step 6: Final answer
   x = 2,808.32