Finding the Fourth Proportional to 1,524.75, 2,288.34 and 794.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524.75 : 2,288.34 = 794.55 : x
2. Step 2: Convert to fraction form
   1,524.75/2,288.34 = 794.55/x
3. Step 3: Cross multiply
   1,524.75x = 2,288.34 × 794.55
4. Step 4: Simplify right side
   1,524.75x = 1,818,200.55
5. Step 5: Solve for x
   x = 1,818,200.55/1,524.75
6. Step 6: Final answer
   x = 1,192.46