Finding the Fourth Proportional to 108,820.02, 163,172.59 and 33,926.20

Step by Step Solution

1. Step 1: Write the proportion equation
   108,820.02 : 163,172.59 = 33,926.20 : x
2. Step 2: Convert to fraction form
   108,820.02/163,172.59 = 33,926.20/x
3. Step 3: Cross multiply
   108,820.02x = 163,172.59 × 33,926.20
4. Step 4: Simplify right side
   108,820.02x = 5,535,825,922.86
5. Step 5: Solve for x
   x = 5,535,825,922.86/108,820.02
6. Step 6: Final answer
   x = 50,871.39