Finding the Fourth Proportional to 4,502.25, 6,216.89 and 2,826.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,502.25 : 6,216.89 = 2,826.50 : x
2. Step 2: Convert to fraction form
   4,502.25/6,216.89 = 2,826.50/x
3. Step 3: Cross multiply
   4,502.25x = 6,216.89 × 2,826.50
4. Step 4: Simplify right side
   4,502.25x = 17,571,994.37
5. Step 5: Solve for x
   x = 17,571,994.37/4,502.25
6. Step 6: Final answer
   x = 3,902.94