Finding the Third Proportional to 40,918.92 and 63,066.09

Step by Step Solution

1. Step 1: Write the proportion equation
   40,918.92 : 63,066.09 = 63,066.09 : x
2. Step 2: Convert to fraction form
   40,918.92/63,066.09 = 63,066.09/x
3. Step 3: Cross multiply
   40,918.92x = 63,066.09 × 63,066.09
4. Step 4: Simplify right side
   40,918.92x = 3,977,332,180.88
5. Step 5: Solve for x
   x = 3,977,332,180.88/40,918.92
6. Step 6: Final answer
   x = 97,200.32