Finding the Fourth Proportional to 108,819.22, 163,229.86 and 32,918.34

Step by Step Solution

1. Step 1: Write the proportion equation
   108,819.22 : 163,229.86 = 32,918.34 : x
2. Step 2: Convert to fraction form
   108,819.22/163,229.86 = 32,918.34/x
3. Step 3: Cross multiply
   108,819.22x = 163,229.86 × 32,918.34
4. Step 4: Simplify right side
   108,819.22x = 5,373,256,029.63
5. Step 5: Solve for x
   x = 5,373,256,029.63/108,819.22
6. Step 6: Final answer
   x = 49,377.82