Finding the Fourth Proportional to 107,868.96, 161,825.76 and 32,984.64

Step by Step Solution

1. Step 1: Write the proportion equation
   107,868.96 : 161,825.76 = 32,984.64 : x
2. Step 2: Convert to fraction form
   107,868.96/161,825.76 = 32,984.64/x
3. Step 3: Cross multiply
   107,868.96x = 161,825.76 × 32,984.64
4. Step 4: Simplify right side
   107,868.96x = 5,337,764,436.33
5. Step 5: Solve for x
   x = 5,337,764,436.33/107,868.96
6. Step 6: Final answer
   x = 49,483.79