Finding the Fourth Proportional to 1,412.32, 1,949.00 and 791.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,412.32 : 1,949.00 = 791.32 : x
2. Step 2: Convert to fraction form
   1,412.32/1,949.00 = 791.32/x
3. Step 3: Cross multiply
   1,412.32x = 1,949.00 × 791.32
4. Step 4: Simplify right side
   1,412.32x = 1,542,278.72
5. Step 5: Solve for x
   x = 1,542,278.72/1,412.32
6. Step 6: Final answer
   x = 1,092.02