Finding the Fourth Proportional to 9,849.33, 14,776.74 and 5,469.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849.33 : 14,776.74 = 5,469.87 : x
2. Step 2: Convert to fraction form
   9,849.33/14,776.74 = 5,469.87/x
3. Step 3: Cross multiply
   9,849.33x = 14,776.74 × 5,469.87
4. Step 4: Simplify right side
   9,849.33x = 80,826,770.90
5. Step 5: Solve for x
   x = 80,826,770.90/9,849.33
6. Step 6: Final answer
   x = 8,206.32