Finding the Fourth Proportional to 2,525.96, 3,788.34 and 794.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525.96 : 3,788.34 = 794.58 : x
2. Step 2: Convert to fraction form
   2,525.96/3,788.34 = 794.58/x
3. Step 3: Cross multiply
   2,525.96x = 3,788.34 × 794.58
4. Step 4: Simplify right side
   2,525.96x = 3,010,139.20
5. Step 5: Solve for x
   x = 3,010,139.20/2,525.96
6. Step 6: Final answer
   x = 1,191.68