Finding the Fourth Proportional to 25,009.38, 37,519.83 and 7,480.98

Step by Step Solution

1. Step 1: Write the proportion equation
   25,009.38 : 37,519.83 = 7,480.98 : x
2. Step 2: Convert to fraction form
   25,009.38/37,519.83 = 7,480.98/x
3. Step 3: Cross multiply
   25,009.38x = 37,519.83 × 7,480.98
4. Step 4: Simplify right side
   25,009.38x = 280,685,097.83
5. Step 5: Solve for x
   x = 280,685,097.83/25,009.38
6. Step 6: Final answer
   x = 11,223.19