Finding the Fourth Proportional to 49,168.37, 67,833.10 and 30,272.69

Step by Step Solution

1. Step 1: Write the proportion equation
   49,168.37 : 67,833.10 = 30,272.69 : x
2. Step 2: Convert to fraction form
   49,168.37/67,833.10 = 30,272.69/x
3. Step 3: Cross multiply
   49,168.37x = 67,833.10 × 30,272.69
4. Step 4: Simplify right side
   49,168.37x = 2,053,490,408.04
5. Step 5: Solve for x
   x = 2,053,490,408.04/49,168.37
6. Step 6: Final answer
   x = 41,764.46