Finding the Fourth Proportional to 2,744.58, 4,117.50 and 796.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.58 : 4,117.50 = 796.86 : x
2. Step 2: Convert to fraction form
   2,744.58/4,117.50 = 796.86/x
3. Step 3: Cross multiply
   2,744.58x = 4,117.50 × 796.86
4. Step 4: Simplify right side
   2,744.58x = 3,281,071.05
5. Step 5: Solve for x
   x = 3,281,071.05/2,744.58
6. Step 6: Final answer
   x = 1,195.47