Finding the Fourth Proportional to 2,526.12, 3,789.54 and 794.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.12 : 3,789.54 = 794.34 : x
2. Step 2: Convert to fraction form
   2,526.12/3,789.54 = 794.34/x
3. Step 3: Cross multiply
   2,526.12x = 3,789.54 × 794.34
4. Step 4: Simplify right side
   2,526.12x = 3,010,183.20
5. Step 5: Solve for x
   x = 3,010,183.20/2,526.12
6. Step 6: Final answer
   x = 1,191.62