Finding the Fourth Proportional to 9,682.05, 14,522.78 and 2,756.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,682.05 : 14,522.78 = 2,756.55 : x
2. Step 2: Convert to fraction form
   9,682.05/14,522.78 = 2,756.55/x
3. Step 3: Cross multiply
   9,682.05x = 14,522.78 × 2,756.55
4. Step 4: Simplify right side
   9,682.05x = 40,032,755.43
5. Step 5: Solve for x
   x = 40,032,755.43/9,682.05
6. Step 6: Final answer
   x = 4,134.74