Finding the Fourth Proportional to 107,450.79, 161,205.35 and 32,573.38

Step by Step Solution

1. Step 1: Write the proportion equation
   107,450.79 : 161,205.35 = 32,573.38 : x
2. Step 2: Convert to fraction form
   107,450.79/161,205.35 = 32,573.38/x
3. Step 3: Cross multiply
   107,450.79x = 161,205.35 × 32,573.38
4. Step 4: Simplify right side
   107,450.79x = 5,251,003,123.58
5. Step 5: Solve for x
   x = 5,251,003,123.58/107,450.79
6. Step 6: Final answer
   x = 48,868.91