Finding the Fourth Proportional to 9,809.05, 14,711.50 and 3,233.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,809.05 : 14,711.50 = 3,233.67 : x
2. Step 2: Convert to fraction form
   9,809.05/14,711.50 = 3,233.67/x
3. Step 3: Cross multiply
   9,809.05x = 14,711.50 × 3,233.67
4. Step 4: Simplify right side
   9,809.05x = 47,572,120.04
5. Step 5: Solve for x
   x = 47,572,120.04/9,809.05
6. Step 6: Final answer
   x = 4,849.82