Finding the Third Proportional to 19,795,871.25 and 41,401,685.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,795,871.25 : 41,401,685.25 = 41,401,685.25 : x
2. Step 2: Convert to fraction form
   19,795,871.25/41,401,685.25 = 41,401,685.25/x
3. Step 3: Cross multiply
   19,795,871.25x = 41,401,685.25 × 41,401,685.25
4. Step 4: Simplify right side
   19,795,871.25x = 1,714,099,541,540,067.50
5. Step 5: Solve for x
   x = 1,714,099,541,540,067.50/19,795,871.25
6. Step 6: Final answer
   x = 86,588,739.64