Finding the Fourth Proportional to 33,113.37, 49,682.31 and 12,055.08

Step by Step Solution

1. Step 1: Write the proportion equation
   33,113.37 : 49,682.31 = 12,055.08 : x
2. Step 2: Convert to fraction form
   33,113.37/49,682.31 = 12,055.08/x
3. Step 3: Cross multiply
   33,113.37x = 49,682.31 × 12,055.08
4. Step 4: Simplify right side
   33,113.37x = 598,924,221.63
5. Step 5: Solve for x
   x = 598,924,221.63/33,113.37
6. Step 6: Final answer
   x = 18,087.08