Finding the Fourth Proportional to 22,751.62, 34,105.82 and 7,950.89

Step by Step Solution

1. Step 1: Write the proportion equation
   22,751.62 : 34,105.82 = 7,950.89 : x
2. Step 2: Convert to fraction form
   22,751.62/34,105.82 = 7,950.89/x
3. Step 3: Cross multiply
   22,751.62x = 34,105.82 × 7,950.89
4. Step 4: Simplify right side
   22,751.62x = 271,171,623.18
5. Step 5: Solve for x
   x = 271,171,623.18/22,751.62
6. Step 6: Final answer
   x = 11,918.78