Finding the Fourth Proportional to 107,619.92, 161,435.61 and 32,734.34

Step by Step Solution

1. Step 1: Write the proportion equation
   107,619.92 : 161,435.61 = 32,734.34 : x
2. Step 2: Convert to fraction form
   107,619.92/161,435.61 = 32,734.34/x
3. Step 3: Cross multiply
   107,619.92x = 161,435.61 × 32,734.34
4. Step 4: Simplify right side
   107,619.92x = 5,284,488,145.85
5. Step 5: Solve for x
   x = 5,284,488,145.85/107,619.92
6. Step 6: Final answer
   x = 49,103.25