Finding the Fourth Proportional to 22,740.53, 34,110.89 and 7,949.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,740.53 : 34,110.89 = 7,949.52 : x
2. Step 2: Convert to fraction form
   22,740.53/34,110.89 = 7,949.52/x
3. Step 3: Cross multiply
   22,740.53x = 34,110.89 × 7,949.52
4. Step 4: Simplify right side
   22,740.53x = 271,165,162.53
5. Step 5: Solve for x
   x = 271,165,162.53/22,740.53
6. Step 6: Final answer
   x = 11,924.31