Finding the Fourth Proportional to 3,734.07, 5,597.30 and 1,268.19

Step by Step Solution

1. Step 1: Write the proportion equation
   3,734.07 : 5,597.30 = 1,268.19 : x
2. Step 2: Convert to fraction form
   3,734.07/5,597.30 = 1,268.19/x
3. Step 3: Cross multiply
   3,734.07x = 5,597.30 × 1,268.19
4. Step 4: Simplify right side
   3,734.07x = 7,098,433.55
5. Step 5: Solve for x
   x = 7,098,433.55/3,734.07
6. Step 6: Final answer
   x = 1,900.99