Finding the Fourth Proportional to 25,150.48, 37,541.30 and 22,198.48

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.48 : 37,541.30 = 22,198.48 : x
2. Step 2: Convert to fraction form
   25,150.48/37,541.30 = 22,198.48/x
3. Step 3: Cross multiply
   25,150.48x = 37,541.30 × 22,198.48
4. Step 4: Simplify right side
   25,150.48x = 833,359,797.22
5. Step 5: Solve for x
   x = 833,359,797.22/25,150.48
6. Step 6: Final answer
   x = 33,134.95