Finding the Fourth Proportional to 6,952.77, 10,426.98 and 2,271.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,952.77 : 10,426.98 = 2,271.72 : x
2. Step 2: Convert to fraction form
   6,952.77/10,426.98 = 2,271.72/x
3. Step 3: Cross multiply
   6,952.77x = 10,426.98 × 2,271.72
4. Step 4: Simplify right side
   6,952.77x = 23,687,179.01
5. Step 5: Solve for x
   x = 23,687,179.01/6,952.77
6. Step 6: Final answer
   x = 3,406.87