Finding the Fourth Proportional to 8,951.34, 13,426.52 and 2,711.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,951.34 : 13,426.52 = 2,711.10 : x
2. Step 2: Convert to fraction form
   8,951.34/13,426.52 = 2,711.10/x
3. Step 3: Cross multiply
   8,951.34x = 13,426.52 × 2,711.10
4. Step 4: Simplify right side
   8,951.34x = 36,400,638.37
5. Step 5: Solve for x
   x = 36,400,638.37/8,951.34
6. Step 6: Final answer
   x = 4,066.50