Finding the Fourth Proportional to 2,065.52, 3,099 and 832.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.52 : 3,099 = 832.24 : x
2. Step 2: Convert to fraction form
   2,065.52/3,099 = 832.24/x
3. Step 3: Cross multiply
   2,065.52x = 3,099 × 832.24
4. Step 4: Simplify right side
   2,065.52x = 2,579,111.76
5. Step 5: Solve for x
   x = 2,579,111.76/2,065.52
6. Step 6: Final answer
   x = 1,248.65