Finding the Fourth Proportional to 35,849.56, 49,401.88 and 30,185.20

Step by Step Solution

1. Step 1: Write the proportion equation
   35,849.56 : 49,401.88 = 30,185.20 : x
2. Step 2: Convert to fraction form
   35,849.56/49,401.88 = 30,185.20/x
3. Step 3: Cross multiply
   35,849.56x = 49,401.88 × 30,185.20
4. Step 4: Simplify right side
   35,849.56x = 1,491,205,628.18
5. Step 5: Solve for x
   x = 1,491,205,628.18/35,849.56
6. Step 6: Final answer
   x = 41,596.20