Finding the Third Proportional to 8,395,716,464.25 and 18,373,009,120.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,395,716,464.25 : 18,373,009,120.50 = 18,373,009,120.50 : x
2. Step 2: Convert to fraction form
   8,395,716,464.25/18,373,009,120.50 = 18,373,009,120.50/x
3. Step 3: Cross multiply
   8,395,716,464.25x = 18,373,009,120.50 × 18,373,009,120.50
4. Step 4: Simplify right side
   8,395,716,464.25x = 337,567,464,141,976,174,592
5. Step 5: Solve for x
   x = 337,567,464,141,976,174,592/8,395,716,464.25
6. Step 6: Final answer
   x = 40,207,106,276.09