Finding the Fourth Proportional to 108,221.76, 162,350.12 and 33,341.91

Step by Step Solution

1. Step 1: Write the proportion equation
   108,221.76 : 162,350.12 = 33,341.91 : x
2. Step 2: Convert to fraction form
   108,221.76/162,350.12 = 33,341.91/x
3. Step 3: Cross multiply
   108,221.76x = 162,350.12 × 33,341.91
4. Step 4: Simplify right side
   108,221.76x = 5,413,062,922.82
5. Step 5: Solve for x
   x = 5,413,062,922.82/108,221.76
6. Step 6: Final answer
   x = 50,018.25