Finding the Fourth Proportional to 5,268.69, 7,904.25 and 1,758.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,268.69 : 7,904.25 = 1,758.42 : x
2. Step 2: Convert to fraction form
   5,268.69/7,904.25 = 1,758.42/x
3. Step 3: Cross multiply
   5,268.69x = 7,904.25 × 1,758.42
4. Step 4: Simplify right side
   5,268.69x = 13,898,991.29
5. Step 5: Solve for x
   x = 13,898,991.29/5,268.69
6. Step 6: Final answer
   x = 2,638.04