Finding the Fourth Proportional to 49,105.34, 67,765.83 and 27,885.08

Step by Step Solution

1. Step 1: Write the proportion equation
   49,105.34 : 67,765.83 = 27,885.08 : x
2. Step 2: Convert to fraction form
   49,105.34/67,765.83 = 27,885.08/x
3. Step 3: Cross multiply
   49,105.34x = 67,765.83 × 27,885.08
4. Step 4: Simplify right side
   49,105.34x = 1,889,655,590.82
5. Step 5: Solve for x
   x = 1,889,655,590.82/49,105.34
6. Step 6: Final answer
   x = 38,481.67