Finding the Fourth Proportional to 107,966.58, 161,973.08 and 33,091.89

Step by Step Solution

1. Step 1: Write the proportion equation
   107,966.58 : 161,973.08 = 33,091.89 : x
2. Step 2: Convert to fraction form
   107,966.58/161,973.08 = 33,091.89/x
3. Step 3: Cross multiply
   107,966.58x = 161,973.08 × 33,091.89
4. Step 4: Simplify right side
   107,966.58x = 5,359,995,180.86
5. Step 5: Solve for x
   x = 5,359,995,180.86/107,966.58
6. Step 6: Final answer
   x = 49,644.95