Finding the Fourth Proportional to 108,145.04, 162,235.98 and 33,263.55

Step by Step Solution

1. Step 1: Write the proportion equation
   108,145.04 : 162,235.98 = 33,263.55 : x
2. Step 2: Convert to fraction form
   108,145.04/162,235.98 = 33,263.55/x
3. Step 3: Cross multiply
   108,145.04x = 162,235.98 × 33,263.55
4. Step 4: Simplify right side
   108,145.04x = 5,396,544,632.53
5. Step 5: Solve for x
   x = 5,396,544,632.53/108,145.04
6. Step 6: Final answer
   x = 49,900.99