Finding the Third Proportional to 23,405,998 and 31,065,720

Step by Step Solution

1. Step 1: Write the proportion equation
   23,405,998 : 31,065,720 = 31,065,720 : x
2. Step 2: Convert to fraction form
   23,405,998/31,065,720 = 31,065,720/x
3. Step 3: Cross multiply
   23,405,998x = 31,065,720 × 31,065,720
4. Step 4: Simplify right side
   23,405,998x = 965,078,959,118,400
5. Step 5: Solve for x
   x = 965,078,959,118,400/23,405,998
6. Step 6: Final answer
   x = 41,232,121.75