Finding the Third Proportional to 41,180.63 and 90,380.25

Step by Step Solution

1. Step 1: Write the proportion equation
   41,180.63 : 90,380.25 = 90,380.25 : x
2. Step 2: Convert to fraction form
   41,180.63/90,380.25 = 90,380.25/x
3. Step 3: Cross multiply
   41,180.63x = 90,380.25 × 90,380.25
4. Step 4: Simplify right side
   41,180.63x = 8,168,589,590.06
5. Step 5: Solve for x
   x = 8,168,589,590.06/41,180.63
6. Step 6: Final answer
   x = 198,360.02