Finding the Fourth Proportional to 22,759.94, 34,155.27 and 7,968.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,759.94 : 34,155.27 = 7,968.98 : x
2. Step 2: Convert to fraction form
   22,759.94/34,155.27 = 7,968.98/x
3. Step 3: Cross multiply
   22,759.94x = 34,155.27 × 7,968.98
4. Step 4: Simplify right side
   22,759.94x = 272,182,748.91
5. Step 5: Solve for x
   x = 272,182,748.91/22,759.94
6. Step 6: Final answer
   x = 11,958.85