Finding the Fourth Proportional to 55,200.16, 82,596.12 and 33,028.84

Step by Step Solution

1. Step 1: Write the proportion equation
   55,200.16 : 82,596.12 = 33,028.84 : x
2. Step 2: Convert to fraction form
   55,200.16/82,596.12 = 33,028.84/x
3. Step 3: Cross multiply
   55,200.16x = 82,596.12 × 33,028.84
4. Step 4: Simplify right side
   55,200.16x = 2,728,054,032.10
5. Step 5: Solve for x
   x = 2,728,054,032.10/55,200.16
6. Step 6: Final answer
   x = 49,421.13