Finding the Fourth Proportional to 2,062.16, 2,826.72 and 2,034.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.16 : 2,826.72 = 2,034.48 : x
2. Step 2: Convert to fraction form
   2,062.16/2,826.72 = 2,034.48/x
3. Step 3: Cross multiply
   2,062.16x = 2,826.72 × 2,034.48
4. Step 4: Simplify right side
   2,062.16x = 5,750,905.31
5. Step 5: Solve for x
   x = 5,750,905.31/2,062.16
6. Step 6: Final answer
   x = 2,788.78