Finding the Fourth Proportional to 71,363.94, 106,965.72 and 33,893.34

Step by Step Solution

1. Step 1: Write the proportion equation
   71,363.94 : 106,965.72 = 33,893.34 : x
2. Step 2: Convert to fraction form
   71,363.94/106,965.72 = 33,893.34/x
3. Step 3: Cross multiply
   71,363.94x = 106,965.72 × 33,893.34
4. Step 4: Simplify right side
   71,363.94x = 3,625,425,516.30
5. Step 5: Solve for x
   x = 3,625,425,516.30/71,363.94
6. Step 6: Final answer
   x = 50,801.92