Finding the Third Proportional to 41,409 and 90,063

Step by Step Solution

1. Step 1: Write the proportion equation
   41,409 : 90,063 = 90,063 : x
2. Step 2: Convert to fraction form
   41,409/90,063 = 90,063/x
3. Step 3: Cross multiply
   41,409x = 90,063 × 90,063
4. Step 4: Simplify right side
   41,409x = 8,111,343,969
5. Step 5: Solve for x
   x = 8,111,343,969/41,409
6. Step 6: Final answer
   x = 195,883.60