Finding the Fourth Proportional to 2,549.48, 3,823.61 and 700.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.48 : 3,823.61 = 700.73 : x
2. Step 2: Convert to fraction form
   2,549.48/3,823.61 = 700.73/x
3. Step 3: Cross multiply
   2,549.48x = 3,823.61 × 700.73
4. Step 4: Simplify right side
   2,549.48x = 2,679,309.95
5. Step 5: Solve for x
   x = 2,679,309.95/2,549.48
6. Step 6: Final answer
   x = 1,050.93