Finding the Fourth Proportional to 1,456.94, 2,010.50 and 793.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.94 : 2,010.50 = 793.79 : x
2. Step 2: Convert to fraction form
   1,456.94/2,010.50 = 793.79/x
3. Step 3: Cross multiply
   1,456.94x = 2,010.50 × 793.79
4. Step 4: Simplify right side
   1,456.94x = 1,595,900.77
5. Step 5: Solve for x
   x = 1,595,900.77/1,456.94
6. Step 6: Final answer
   x = 1,095.38