Finding the Fourth Proportional to 1,456.61, 2,010.13 and 793.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.61 : 2,010.13 = 793.46 : x
2. Step 2: Convert to fraction form
   1,456.61/2,010.13 = 793.46/x
3. Step 3: Cross multiply
   1,456.61x = 2,010.13 × 793.46
4. Step 4: Simplify right side
   1,456.61x = 1,594,965.25
5. Step 5: Solve for x
   x = 1,594,965.25/1,456.61
6. Step 6: Final answer
   x = 1,094.98