Finding the Fourth Proportional to 2,065.16, 3,097.89 and 832.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.16 : 3,097.89 = 832.58 : x
2. Step 2: Convert to fraction form
   2,065.16/3,097.89 = 832.58/x
3. Step 3: Cross multiply
   2,065.16x = 3,097.89 × 832.58
4. Step 4: Simplify right side
   2,065.16x = 2,579,241.26
5. Step 5: Solve for x
   x = 2,579,241.26/2,065.16
6. Step 6: Final answer
   x = 1,248.93