Finding the Fourth Proportional to 108,301.89, 162,393.36 and 33,401.25

Step by Step Solution

1. Step 1: Write the proportion equation
   108,301.89 : 162,393.36 = 33,401.25 : x
2. Step 2: Convert to fraction form
   108,301.89/162,393.36 = 33,401.25/x
3. Step 3: Cross multiply
   108,301.89x = 162,393.36 × 33,401.25
4. Step 4: Simplify right side
   108,301.89x = 5,424,141,215.70
5. Step 5: Solve for x
   x = 5,424,141,215.70/108,301.89
6. Step 6: Final answer
   x = 50,083.53