Finding the Fourth Proportional to 6,952.50, 10,429.89 and 2,271.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,952.50 : 10,429.89 = 2,271.15 : x
2. Step 2: Convert to fraction form
   6,952.50/10,429.89 = 2,271.15/x
3. Step 3: Cross multiply
   6,952.50x = 10,429.89 × 2,271.15
4. Step 4: Simplify right side
   6,952.50x = 23,687,889.46
5. Step 5: Solve for x
   x = 23,687,889.46/6,952.50
6. Step 6: Final answer
   x = 3,407.10