Finding the Fourth Proportional to 108,277.86, 162,434.31 and 33,380.49

Step by Step Solution

1. Step 1: Write the proportion equation
   108,277.86 : 162,434.31 = 33,380.49 : x
2. Step 2: Convert to fraction form
   108,277.86/162,434.31 = 33,380.49/x
3. Step 3: Cross multiply
   108,277.86x = 162,434.31 × 33,380.49
4. Step 4: Simplify right side
   108,277.86x = 5,422,136,860.61
5. Step 5: Solve for x
   x = 5,422,136,860.61/108,277.86
6. Step 6: Final answer
   x = 50,076.14