Finding the Fourth Proportional to 3,447.30, 4,758.03 and 2,268.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,447.30 : 4,758.03 = 2,268.48 : x
2. Step 2: Convert to fraction form
   3,447.30/4,758.03 = 2,268.48/x
3. Step 3: Cross multiply
   3,447.30x = 4,758.03 × 2,268.48
4. Step 4: Simplify right side
   3,447.30x = 10,793,495.89
5. Step 5: Solve for x
   x = 10,793,495.89/3,447.30
6. Step 6: Final answer
   x = 3,131.00