Finding the Fourth Proportional to 107,869.56, 161,736.72 and 32,964.84

Step by Step Solution

1. Step 1: Write the proportion equation
   107,869.56 : 161,736.72 = 32,964.84 : x
2. Step 2: Convert to fraction form
   107,869.56/161,736.72 = 32,964.84/x
3. Step 3: Cross multiply
   107,869.56x = 161,736.72 × 32,964.84
4. Step 4: Simplify right side
   107,869.56x = 5,331,625,096.92
5. Step 5: Solve for x
   x = 5,331,625,096.92/107,869.56
6. Step 6: Final answer
   x = 49,426.60