Finding the Fourth Proportional to 2,617.43, 3,926.25 and 1,301.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.43 : 3,926.25 = 1,301.81 : x
2. Step 2: Convert to fraction form
   2,617.43/3,926.25 = 1,301.81/x
3. Step 3: Cross multiply
   2,617.43x = 3,926.25 × 1,301.81
4. Step 4: Simplify right side
   2,617.43x = 5,111,211.88
5. Step 5: Solve for x
   x = 5,111,211.88/2,617.43
6. Step 6: Final answer
   x = 1,952.76