Finding the Fourth Proportional to 2,548.67, 3,823.11 and 793.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548.67 : 3,823.11 = 793.71 : x
2. Step 2: Convert to fraction form
   2,548.67/3,823.11 = 793.71/x
3. Step 3: Cross multiply
   2,548.67x = 3,823.11 × 793.71
4. Step 4: Simplify right side
   2,548.67x = 3,034,417.55
5. Step 5: Solve for x
   x = 3,034,417.55/2,548.67
6. Step 6: Final answer
   x = 1,190.59