Finding the Fourth Proportional to 1,382.07, 1,907.06 and 792.51

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382.07 : 1,907.06 = 792.51 : x
2. Step 2: Convert to fraction form
   1,382.07/1,907.06 = 792.51/x
3. Step 3: Cross multiply
   1,382.07x = 1,907.06 × 792.51
4. Step 4: Simplify right side
   1,382.07x = 1,511,360.16
5. Step 5: Solve for x
   x = 1,511,360.16/1,382.07
6. Step 6: Final answer
   x = 1,093.55