Finding the Fourth Proportional to 3,093.21, 4,268.00 and 2,502.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,093.21 : 4,268.00 = 2,502.72 : x
2. Step 2: Convert to fraction form
   3,093.21/4,268.00 = 2,502.72/x
3. Step 3: Cross multiply
   3,093.21x = 4,268.00 × 2,502.72
4. Step 4: Simplify right side
   3,093.21x = 10,681,596.45
5. Step 5: Solve for x
   x = 10,681,596.45/3,093.21
6. Step 6: Final answer
   x = 3,453.24