Finding the Third Proportional to 41,432.33 and 90,454.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,432.33 : 90,454.82 = 90,454.82 : x
2. Step 2: Convert to fraction form
   41,432.33/90,454.82 = 90,454.82/x
3. Step 3: Cross multiply
   41,432.33x = 90,454.82 × 90,454.82
4. Step 4: Simplify right side
   41,432.33x = 8,182,074,804.85
5. Step 5: Solve for x
   x = 8,182,074,804.85/41,432.33
6. Step 6: Final answer
   x = 197,480.44