Finding the Fourth Proportional to 1,158, 1,733.34 and 793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158 : 1,733.34 = 793.50 : x
2. Step 2: Convert to fraction form
   1,158/1,733.34 = 793.50/x
3. Step 3: Cross multiply
   1,158x = 1,733.34 × 793.50
4. Step 4: Simplify right side
   1,158x = 1,375,405.29
5. Step 5: Solve for x
   x = 1,375,405.29/1,158
6. Step 6: Final answer
   x = 1,187.74