Finding the Fourth Proportional to 9,666.56, 14,500.69 and 2,741.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,666.56 : 14,500.69 = 2,741.06 : x
2. Step 2: Convert to fraction form
   9,666.56/14,500.69 = 2,741.06/x
3. Step 3: Cross multiply
   9,666.56x = 14,500.69 × 2,741.06
4. Step 4: Simplify right side
   9,666.56x = 39,747,290.73
5. Step 5: Solve for x
   x = 39,747,290.73/9,666.56
6. Step 6: Final answer
   x = 4,111.83