Finding the Fourth Proportional to 132,092.49, 198,150.79 and 37,324.05

Step by Step Solution

1. Step 1: Write the proportion equation
   132,092.49 : 198,150.79 = 37,324.05 : x
2. Step 2: Convert to fraction form
   132,092.49/198,150.79 = 37,324.05/x
3. Step 3: Cross multiply
   132,092.49x = 198,150.79 × 37,324.05
4. Step 4: Simplify right side
   132,092.49x = 7,395,789,993.50
5. Step 5: Solve for x
   x = 7,395,789,993.50/132,092.49
6. Step 6: Final answer
   x = 55,989.48