Finding the Fourth Proportional to 1,329.32, 1,834.41 and 731.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329.32 : 1,834.41 = 731.82 : x
2. Step 2: Convert to fraction form
   1,329.32/1,834.41 = 731.82/x
3. Step 3: Cross multiply
   1,329.32x = 1,834.41 × 731.82
4. Step 4: Simplify right side
   1,329.32x = 1,342,457.93
5. Step 5: Solve for x
   x = 1,342,457.93/1,329.32
6. Step 6: Final answer
   x = 1,009.89