Finding the Fourth Proportional to 107,946.06, 161,929.89 and 33,065.34

Step by Step Solution

1. Step 1: Write the proportion equation
   107,946.06 : 161,929.89 = 33,065.34 : x
2. Step 2: Convert to fraction form
   107,946.06/161,929.89 = 33,065.34/x
3. Step 3: Cross multiply
   107,946.06x = 161,929.89 × 33,065.34
4. Step 4: Simplify right side
   107,946.06x = 5,354,265,894.04
5. Step 5: Solve for x
   x = 5,354,265,894.04/107,946.06
6. Step 6: Final answer
   x = 49,601.31