Finding the Third Proportional to 41,890.08 and 91,150.73

Step by Step Solution

1. Step 1: Write the proportion equation
   41,890.08 : 91,150.73 = 91,150.73 : x
2. Step 2: Convert to fraction form
   41,890.08/91,150.73 = 91,150.73/x
3. Step 3: Cross multiply
   41,890.08x = 91,150.73 × 91,150.73
4. Step 4: Simplify right side
   41,890.08x = 8,308,456,377.10
5. Step 5: Solve for x
   x = 8,308,456,377.10/41,890.08
6. Step 6: Final answer
   x = 198,339.48