Finding the Fourth Proportional to 1,456.48, 2,009.94 and 793.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.48 : 2,009.94 = 793.35 : x
2. Step 2: Convert to fraction form
   1,456.48/2,009.94 = 793.35/x
3. Step 3: Cross multiply
   1,456.48x = 2,009.94 × 793.35
4. Step 4: Simplify right side
   1,456.48x = 1,594,585.90
5. Step 5: Solve for x
   x = 1,594,585.90/1,456.48
6. Step 6: Final answer
   x = 1,094.82