Finding the Fourth Proportional to 1,146.34, 1,716.73 and 793.95

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146.34 : 1,716.73 = 793.95 : x
2. Step 2: Convert to fraction form
   1,146.34/1,716.73 = 793.95/x
3. Step 3: Cross multiply
   1,146.34x = 1,716.73 × 793.95
4. Step 4: Simplify right side
   1,146.34x = 1,362,997.78
5. Step 5: Solve for x
   x = 1,362,997.78/1,146.34
6. Step 6: Final answer
   x = 1,189.00