Finding the Fourth Proportional to 2,502.69, 3,754.23 and 1,268.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.69 : 3,754.23 = 1,268.65 : x
2. Step 2: Convert to fraction form
   2,502.69/3,754.23 = 1,268.65/x
3. Step 3: Cross multiply
   2,502.69x = 3,754.23 × 1,268.65
4. Step 4: Simplify right side
   2,502.69x = 4,762,803.89
5. Step 5: Solve for x
   x = 4,762,803.89/2,502.69
6. Step 6: Final answer
   x = 1,903.07