Finding the Fourth Proportional to 1,496.78, 2,065.47 and 833.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.78 : 2,065.47 = 833.62 : x
2. Step 2: Convert to fraction form
   1,496.78/2,065.47 = 833.62/x
3. Step 3: Cross multiply
   1,496.78x = 2,065.47 × 833.62
4. Step 4: Simplify right side
   1,496.78x = 1,721,817.10
5. Step 5: Solve for x
   x = 1,721,817.10/1,496.78
6. Step 6: Final answer
   x = 1,150.35