Finding the Fourth Proportional to 1,496.76, 2,065.28 and 833.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.76 : 2,065.28 = 833.61 : x
2. Step 2: Convert to fraction form
   1,496.76/2,065.28 = 833.61/x
3. Step 3: Cross multiply
   1,496.76x = 2,065.28 × 833.61
4. Step 4: Simplify right side
   1,496.76x = 1,721,633.89
5. Step 5: Solve for x
   x = 1,721,633.89/1,496.76
6. Step 6: Final answer
   x = 1,150.24