Finding the Fourth Proportional to 1,233.97, 1,702.69 and 792.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233.97 : 1,702.69 = 792.25 : x
2. Step 2: Convert to fraction form
   1,233.97/1,702.69 = 792.25/x
3. Step 3: Cross multiply
   1,233.97x = 1,702.69 × 792.25
4. Step 4: Simplify right side
   1,233.97x = 1,348,956.15
5. Step 5: Solve for x
   x = 1,348,956.15/1,233.97
6. Step 6: Final answer
   x = 1,093.18