Finding the Third Proportional to 41,414.63 and 64,582.31

Step by Step Solution

1. Step 1: Write the proportion equation
   41,414.63 : 64,582.31 = 64,582.31 : x
2. Step 2: Convert to fraction form
   41,414.63/64,582.31 = 64,582.31/x
3. Step 3: Cross multiply
   41,414.63x = 64,582.31 × 64,582.31
4. Step 4: Simplify right side
   41,414.63x = 4,170,875,087.85
5. Step 5: Solve for x
   x = 4,170,875,087.85/41,414.63
6. Step 6: Final answer
   x = 100,710.20