Finding the Fourth Proportional to 2,525.98, 3,789.39 and 794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.98 : 3,789.39 = 794.50 : x
2. Step 2: Convert to fraction form
   2,525.98/3,789.39 = 794.50/x
3. Step 3: Cross multiply
   2,525.98x = 3,789.39 × 794.50
4. Step 4: Simplify right side
   2,525.98x = 3,010,670.36
5. Step 5: Solve for x
   x = 3,010,670.36/2,525.98
6. Step 6: Final answer
   x = 1,191.88