Finding the Fourth Proportional to 25,150.88, 37,732.15 and 7,380.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.88 : 37,732.15 = 7,380.82 : x
2. Step 2: Convert to fraction form
   25,150.88/37,732.15 = 7,380.82/x
3. Step 3: Cross multiply
   25,150.88x = 37,732.15 × 7,380.82
4. Step 4: Simplify right side
   25,150.88x = 278,494,207.36
5. Step 5: Solve for x
   x = 278,494,207.36/25,150.88
6. Step 6: Final answer
   x = 11,072.94