Finding the Fourth Proportional to 25,057.76, 37,582.52 and 7,524.48

Step by Step Solution

1. Step 1: Write the proportion equation
   25,057.76 : 37,582.52 = 7,524.48 : x
2. Step 2: Convert to fraction form
   25,057.76/37,582.52 = 7,524.48/x
3. Step 3: Cross multiply
   25,057.76x = 37,582.52 × 7,524.48
4. Step 4: Simplify right side
   25,057.76x = 282,788,920.09
5. Step 5: Solve for x
   x = 282,788,920.09/25,057.76
6. Step 6: Final answer
   x = 11,285.48