Finding the Fourth Proportional to 2,062.53, 3,095.15 and 829.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.53 : 3,095.15 = 829.71 : x
2. Step 2: Convert to fraction form
   2,062.53/3,095.15 = 829.71/x
3. Step 3: Cross multiply
   2,062.53x = 3,095.15 × 829.71
4. Step 4: Simplify right side
   2,062.53x = 2,568,072.76
5. Step 5: Solve for x
   x = 2,568,072.76/2,062.53
6. Step 6: Final answer
   x = 1,245.11