Finding the Third Proportional to 41,601.94 and 90,979.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,601.94 : 90,979.88 = 90,979.88 : x
2. Step 2: Convert to fraction form
   41,601.94/90,979.88 = 90,979.88/x
3. Step 3: Cross multiply
   41,601.94x = 90,979.88 × 90,979.88
4. Step 4: Simplify right side
   41,601.94x = 8,277,337,655.02
5. Step 5: Solve for x
   x = 8,277,337,655.02/41,601.94
6. Step 6: Final answer
   x = 198,965.20