Finding the Fourth Proportional to 1,456.51, 2,010.04 and 793.40

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.51 : 2,010.04 = 793.40 : x
2. Step 2: Convert to fraction form
   1,456.51/2,010.04 = 793.40/x
3. Step 3: Cross multiply
   1,456.51x = 2,010.04 × 793.40
4. Step 4: Simplify right side
   1,456.51x = 1,594,755.93
5. Step 5: Solve for x
   x = 1,594,755.93/1,456.51
6. Step 6: Final answer
   x = 1,094.92