Finding the Fourth Proportional to 35,798.20, 49,401.57 and 19,882.24

Step by Step Solution

1. Step 1: Write the proportion equation
   35,798.20 : 49,401.57 = 19,882.24 : x
2. Step 2: Convert to fraction form
   35,798.20/49,401.57 = 19,882.24/x
3. Step 3: Cross multiply
   35,798.20x = 49,401.57 × 19,882.24
4. Step 4: Simplify right side
   35,798.20x = 982,213,871.12
5. Step 5: Solve for x
   x = 982,213,871.12/35,798.20
6. Step 6: Final answer
   x = 27,437.52