Finding the Fourth Proportional to 1,456.04, 2,009.33 and 792.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.04 : 2,009.33 = 792.88 : x
2. Step 2: Convert to fraction form
   1,456.04/2,009.33 = 792.88/x
3. Step 3: Cross multiply
   1,456.04x = 2,009.33 × 792.88
4. Step 4: Simplify right side
   1,456.04x = 1,593,157.57
5. Step 5: Solve for x
   x = 1,593,157.57/1,456.04
6. Step 6: Final answer
   x = 1,094.17