Finding the Fourth Proportional to 2,528.30, 3,791.36 and 795.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.30 : 3,791.36 = 795.98 : x
2. Step 2: Convert to fraction form
   2,528.30/3,791.36 = 795.98/x
3. Step 3: Cross multiply
   2,528.30x = 3,791.36 × 795.98
4. Step 4: Simplify right side
   2,528.30x = 3,017,846.73
5. Step 5: Solve for x
   x = 3,017,846.73/2,528.30
6. Step 6: Final answer
   x = 1,193.63