Finding the Fourth Proportional to 4,268.31, 5,889.83 and 2,499.81

Step by Step Solution

1. Step 1: Write the proportion equation
   4,268.31 : 5,889.83 = 2,499.81 : x
2. Step 2: Convert to fraction form
   4,268.31/5,889.83 = 2,499.81/x
3. Step 3: Cross multiply
   4,268.31x = 5,889.83 × 2,499.81
4. Step 4: Simplify right side
   4,268.31x = 14,723,443.43
5. Step 5: Solve for x
   x = 14,723,443.43/4,268.31
6. Step 6: Final answer
   x = 3,449.48