Finding the Fourth Proportional to 1,382.34, 1,907.37 and 792.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382.34 : 1,907.37 = 792.75 : x
2. Step 2: Convert to fraction form
   1,382.34/1,907.37 = 792.75/x
3. Step 3: Cross multiply
   1,382.34x = 1,907.37 × 792.75
4. Step 4: Simplify right side
   1,382.34x = 1,512,067.57
5. Step 5: Solve for x
   x = 1,512,067.57/1,382.34
6. Step 6: Final answer
   x = 1,093.85