Finding the Fourth Proportional to 4,191.53, 5,783.27 and 2,777.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,191.53 : 5,783.27 = 2,777.27 : x
2. Step 2: Convert to fraction form
   4,191.53/5,783.27 = 2,777.27/x
3. Step 3: Cross multiply
   4,191.53x = 5,783.27 × 2,777.27
4. Step 4: Simplify right side
   4,191.53x = 16,061,659.47
5. Step 5: Solve for x
   x = 16,061,659.47/4,191.53
6. Step 6: Final answer
   x = 3,831.94