Finding the Fourth Proportional to 108,144.71, 162,217.45 and 33,264.35

Step by Step Solution

1. Step 1: Write the proportion equation
   108,144.71 : 162,217.45 = 33,264.35 : x
2. Step 2: Convert to fraction form
   108,144.71/162,217.45 = 33,264.35/x
3. Step 3: Cross multiply
   108,144.71x = 162,217.45 × 33,264.35
4. Step 4: Simplify right side
   108,144.71x = 5,396,058,032.91
5. Step 5: Solve for x
   x = 5,396,058,032.91/108,144.71
6. Step 6: Final answer
   x = 49,896.64