Finding the Fourth Proportional to 1,184.94, 1,634.72 and 792.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,184.94 : 1,634.72 = 792.09 : x
2. Step 2: Convert to fraction form
   1,184.94/1,634.72 = 792.09/x
3. Step 3: Cross multiply
   1,184.94x = 1,634.72 × 792.09
4. Step 4: Simplify right side
   1,184.94x = 1,294,841.40
5. Step 5: Solve for x
   x = 1,294,841.40/1,184.94
6. Step 6: Final answer
   x = 1,092.75