Finding the Fourth Proportional to 108,322.37, 162,424.02 and 33,422.09

Step by Step Solution

1. Step 1: Write the proportion equation
   108,322.37 : 162,424.02 = 33,422.09 : x
2. Step 2: Convert to fraction form
   108,322.37/162,424.02 = 33,422.09/x
3. Step 3: Cross multiply
   108,322.37x = 162,424.02 × 33,422.09
4. Step 4: Simplify right side
   108,322.37x = 5,428,550,214.60
5. Step 5: Solve for x
   x = 5,428,550,214.60/108,322.37
6. Step 6: Final answer
   x = 50,114.77