Finding the Fourth Proportional to 1,456.18, 2,009.48 and 793.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.18 : 2,009.48 = 793.02 : x
2. Step 2: Convert to fraction form
   1,456.18/2,009.48 = 793.02/x
3. Step 3: Cross multiply
   1,456.18x = 2,009.48 × 793.02
4. Step 4: Simplify right side
   1,456.18x = 1,593,557.83
5. Step 5: Solve for x
   x = 1,593,557.83/1,456.18
6. Step 6: Final answer
   x = 1,094.34