Finding the Fourth Proportional to 4,565.51, 6,300.83 and 2,772.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,565.51 : 6,300.83 = 2,772.56 : x
2. Step 2: Convert to fraction form
   4,565.51/6,300.83 = 2,772.56/x
3. Step 3: Cross multiply
   4,565.51x = 6,300.83 × 2,772.56
4. Step 4: Simplify right side
   4,565.51x = 17,469,383.86
5. Step 5: Solve for x
   x = 17,469,383.86/4,565.51
6. Step 6: Final answer
   x = 3,826.39