Finding the Fourth Proportional to 9,684.56, 14,526.52 and 2,759.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,684.56 : 14,526.52 = 2,759.06 : x
2. Step 2: Convert to fraction form
   9,684.56/14,526.52 = 2,759.06/x
3. Step 3: Cross multiply
   9,684.56x = 14,526.52 × 2,759.06
4. Step 4: Simplify right side
   9,684.56x = 40,079,540.27
5. Step 5: Solve for x
   x = 40,079,540.27/9,684.56
6. Step 6: Final answer
   x = 4,138.50